| 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 | $141.42 | 9.666% | $155.0897 | $155.09 | $155.10 | $155.10 |
| Purchase #2 | $224.63 | 13.489% | $254.9303 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $188.56 | 12.615% | $212.3468 | $212.35 | $212.35 | $212.30 |
| Purchase #4 | $121.94 | 3.856% | $126.642 | $126.64 | $126.65 | $126.60 |
| Purchase #5 | $119.55 | 13.655% | $135.8746 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $146.82 | 11.250% | $163.3373 | $163.34 | $163.35 | $163.30 |
| Purchase #7 | $154.35 | 13.546% | $175.2583 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,097.27 | $1,223.4790 | $1,223.48 | $1,223.50 | $1,223.40 | |