| 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 | $119.42 | 12.736% | $134.6293 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $144.93 | 9.844% | $159.1969 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $19.34 | 4.311% | $20.1737 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $16.40 | 10.299% | $18.089 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $94.84 | 10.400% | $104.7034 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $166.29 | 6.557% | $177.1936 | $177.19 | $177.20 | $177.20 |
| Purchase #7 | $205.88 | 13.809% | $234.31 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $767.10 | $848.2959 | $848.29 | $848.30 | $848.30 | |