| 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 | $213.82 | 13.299% | $242.2559 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $136.52 | 10.726% | $151.1631 | $151.16 | $151.15 | $151.20 |
| Purchase #3 | $89.51 | 4.102% | $93.1817 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $95.25 | 11.778% | $106.4685 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $28.94 | 11.383% | $32.2342 | $32.23 | $32.25 | $32.20 |
| Purchase #6 | $127.50 | 6.163% | $135.3578 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $20.32 | 12.719% | $22.9045 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $711.86 | $783.5657 | $783.56 | $783.55 | $783.70 | |