| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.93 | 10.354% | $132.3476 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $242.74 | 10.674% | $268.6501 | $268.65 | $268.65 | $268.70 |
| Purchase #3 | $158.68 | 11.329% | $176.6569 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $167.49 | 7.586% | $180.1958 | $180.20 | $180.20 | $180.20 |
| Purchase #5 | $250.77 | 3.684% | $260.0084 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $115.47 | 12.634% | $130.0585 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $203.37 | 8.408% | $220.4693 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $1,258.45 | $1,368.3866 | $1,368.40 | $1,368.35 | $1,368.50 | |