| 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 | $237.93 | 12.120% | $266.7671 | $266.77 | $266.75 | $266.80 |
| Purchase #2 | $185.44 | 12.838% | $209.2468 | $209.25 | $209.25 | $209.20 |
| Purchase #3 | $105.91 | 11.124% | $117.6914 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $59.53 | 11.494% | $66.3724 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $192.32 | 13.574% | $218.4255 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $214.27 | 10.250% | $236.2327 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $51.60 | 8.293% | $55.8792 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $1,047.00 | $1,170.6151 | $1,170.62 | $1,170.65 | $1,170.60 | |