| 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 | $227.38 | 12.389% | $255.5501 | $255.55 | $255.55 | $255.60 |
| Purchase #2 | $221.53 | 11.247% | $246.4455 | $246.45 | $246.45 | $246.40 |
| Purchase #3 | $129.78 | 13.125% | $146.8136 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $228.86 | 13.387% | $259.4975 | $259.50 | $259.50 | $259.50 |
| Purchase #5 | $243.66 | 10.818% | $270.0191 | $270.02 | $270.00 | $270.00 |
| Purchase #6 | $178.60 | 13.648% | $202.9753 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $14.33 | 13.852% | $16.315 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $1,244.14 | $1,397.6161 | $1,397.63 | $1,397.60 | $1,397.60 | |