| 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 | $219.37 | 3.724% | $227.5393 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $90.30 | 4.446% | $94.3147 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $163.53 | 9.397% | $178.8969 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $158.91 | 12.834% | $179.3045 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $136.31 | 9.867% | $149.7597 | $149.76 | $149.75 | $149.80 |
| Purchase #6 | $25.58 | 3.311% | $26.427 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $62.81 | 13.315% | $71.1732 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $856.81 | $927.4153 | $927.41 | $927.40 | $927.40 | |