| 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 | $239.75 | 8.714% | $260.6418 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $243.80 | 7.723% | $262.6287 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $58.51 | 9.755% | $64.2177 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $64.89 | 5.298% | $68.3279 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $214.95 | 13.509% | $243.9876 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $167.90 | 7.360% | $180.2574 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $209.64 | 3.688% | $217.3715 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $1,199.44 | $1,297.4326 | $1,297.44 | $1,297.45 | $1,297.40 | |