| 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 | $48.57 | 5.252% | $51.1209 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $202.99 | 10.576% | $224.4582 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $250.37 | 9.833% | $274.9889 | $274.99 | $275.00 | $275.00 |
| Purchase #4 | $69.62 | 8.201% | $75.3295 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $105.37 | 6.655% | $112.3824 | $112.38 | $112.40 | $112.40 |
| Purchase #6 | $121.88 | 8.667% | $132.4433 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $211.64 | 13.497% | $240.2051 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $1,010.44 | $1,110.9283 | $1,110.93 | $1,110.95 | $1,110.90 | |