| 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 | $219.48 | 9.651% | $240.662 | $240.66 | $240.65 | $240.70 |
| Purchase #2 | $29.51 | 5.835% | $31.2319 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $57.35 | 3.842% | $59.5534 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $210.72 | 5.138% | $221.5468 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $23.48 | 9.509% | $25.7127 | $25.71 | $25.70 | $25.70 |
| Purchase #6 | $148.79 | 13.121% | $168.3127 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $229.84 | 9.420% | $251.4909 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $919.17 | $998.5104 | $998.50 | $998.50 | $998.50 | |