| 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 | $232.59 | 5.163% | $244.5986 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $44.51 | 5.350% | $46.8913 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $183.91 | 6.121% | $195.1671 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $183.43 | 10.405% | $202.5159 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $231.88 | 12.155% | $260.065 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $12.55 | 12.112% | $14.0701 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $23.71 | 12.658% | $26.7112 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $912.58 | $990.0192 | $990.03 | $989.95 | $990.10 | |