| 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 | $11.32 | 7.476% | $12.1663 | $12.17 | $12.15 | $12.20 |
| Purchase #2 | $64.89 | 3.290% | $67.0249 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $44.84 | 6.332% | $47.6793 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $205.95 | 13.690% | $234.1446 | $234.14 | $234.15 | $234.10 |
| Purchase #5 | $211.95 | 12.622% | $238.7023 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $188.76 | 11.397% | $210.273 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $214.57 | 8.794% | $233.4393 | $233.44 | $233.45 | $233.40 |
| 7 purchase totals = | $942.28 | $1,043.4297 | $1,043.42 | $1,043.40 | $1,043.40 | |