| 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 | $177.32 | 12.298% | $199.1268 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $122.74 | 4.863% | $128.7088 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $143.26 | 8.739% | $155.7795 | $155.78 | $155.80 | $155.80 |
| Purchase #4 | $244.85 | 5.456% | $258.209 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $249.84 | 4.515% | $261.1203 | $261.12 | $261.10 | $261.10 |
| Purchase #6 | $103.49 | 12.404% | $116.3269 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $35.61 | 9.418% | $38.9637 | $38.96 | $38.95 | $39.00 |
| 7 purchase totals = | $1,077.11 | $1,158.2350 | $1,158.24 | $1,158.25 | $1,158.20 | |