| 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 | $121.79 | 13.473% | $138.1988 | $138.20 | $138.20 | $138.20 |
| Purchase #2 | $192.79 | 3.716% | $199.9541 | $199.95 | $199.95 | $200.00 |
| Purchase #3 | $129.60 | 8.181% | $140.2026 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $141.26 | 9.779% | $155.0738 | $155.07 | $155.05 | $155.10 |
| Purchase #5 | $205.78 | 11.443% | $229.3274 | $229.33 | $229.35 | $229.30 |
| Purchase #6 | $229.68 | 13.433% | $260.5329 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $71.71 | 12.817% | $80.9011 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $1,092.61 | $1,204.1907 | $1,204.18 | $1,204.20 | $1,204.20 | |