| 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 | $221.60 | 6.756% | $236.5713 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $50.73 | 8.737% | $55.1623 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $82.53 | 11.416% | $91.9516 | $91.95 | $91.95 | $92.00 |
| Purchase #4 | $124.85 | 11.618% | $139.3551 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $126.34 | 8.137% | $136.6203 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $149.36 | 6.736% | $159.4209 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $102.94 | 4.706% | $107.7844 | $107.78 | $107.80 | $107.80 |
| 7 purchase totals = | $858.35 | $926.8659 | $926.86 | $926.80 | $927.00 | |