| 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 | $196.58 | 9.763% | $215.7721 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $131.64 | 4.538% | $137.6138 | $137.61 | $137.60 | $137.60 |
| Purchase #3 | $213.99 | 4.847% | $224.3621 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $154.26 | 10.498% | $170.4542 | $170.45 | $170.45 | $170.50 |
| Purchase #5 | $118.54 | 12.132% | $132.9213 | $132.92 | $132.90 | $132.90 |
| Purchase #6 | $240.81 | 8.134% | $260.3975 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $12.94 | 5.437% | $13.6435 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $1,068.76 | $1,155.1645 | $1,155.15 | $1,155.10 | $1,155.20 | |