| 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 | $229.60 | 5.383% | $241.9594 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $50.90 | 11.822% | $56.9174 | $56.92 | $56.90 | $56.90 |
| Purchase #3 | $204.31 | 6.673% | $217.9436 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $84.46 | 3.459% | $87.3815 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $244.86 | 4.297% | $255.3816 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $119.37 | 4.773% | $125.0675 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $77.40 | 13.801% | $88.082 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $1,010.90 | $1,072.7330 | $1,072.73 | $1,072.75 | $1,072.80 | |