| 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 | $207.34 | 7.619% | $223.1372 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $210.47 | 9.281% | $230.0037 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $24.63 | 10.111% | $27.1203 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $145.75 | 6.686% | $155.4948 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $103.53 | 8.244% | $112.065 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $35.38 | 10.791% | $39.1979 | $39.20 | $39.20 | $39.20 |
| Purchase #7 | $174.49 | 11.486% | $194.5319 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $901.59 | $981.5508 | $981.55 | $981.55 | $981.50 | |