| 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 | $204.32 | 12.730% | $230.3299 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $127.56 | 13.201% | $144.3992 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $18.94 | 6.675% | $20.2042 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $43.63 | 13.645% | $49.5833 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $202.25 | 10.492% | $223.4701 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $212.59 | 13.272% | $240.8049 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $23.54 | 8.189% | $25.4677 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $832.83 | $934.2593 | $934.25 | $934.25 | $934.30 | |