| 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 | $210.75 | 8.510% | $228.6848 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $180.97 | 8.483% | $196.3217 | $196.32 | $196.30 | $196.30 |
| Purchase #3 | $240.34 | 9.213% | $262.4825 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $50.91 | 4.505% | $53.2035 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $107.56 | 4.386% | $112.2776 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $41.68 | 13.618% | $47.356 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $111.28 | 12.462% | $125.1477 | $125.15 | $125.15 | $125.10 |
| 7 purchase totals = | $943.49 | $1,025.4738 | $1,025.47 | $1,025.50 | $1,025.50 | |