| 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 | $174.31 | 11.618% | $194.5613 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $112.44 | 12.610% | $126.6187 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $188.60 | 13.122% | $213.3481 | $213.35 | $213.35 | $213.30 |
| Purchase #4 | $235.86 | 10.325% | $260.2125 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $87.43 | 7.153% | $93.6839 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $149.41 | 4.490% | $156.1185 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $222.94 | 9.776% | $244.7346 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $1,170.99 | $1,289.2776 | $1,289.27 | $1,289.25 | $1,289.20 | |