| 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 | $215.26 | 10.324% | $237.4834 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $122.63 | 12.871% | $138.4137 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $174.71 | 12.574% | $196.678 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $179.55 | 12.871% | $202.6599 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $204.76 | 11.511% | $228.3299 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $229.99 | 6.252% | $244.369 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $228.80 | 12.419% | $257.2147 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $1,355.70 | $1,505.1486 | $1,505.14 | $1,505.15 | $1,505.20 | |