| 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 | $148.71 | 4.406% | $155.2622 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $219.68 | 6.836% | $234.6973 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $44.54 | 10.705% | $49.308 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $30.32 | 4.402% | $31.6547 | $31.65 | $31.65 | $31.70 |
| Purchase #5 | $134.34 | 12.283% | $150.841 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $126.62 | 4.708% | $132.5813 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $234.86 | 8.143% | $253.9846 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $939.07 | $1,008.3291 | $1,008.32 | $1,008.35 | $1,008.40 | |