| 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 | $250.40 | 5.497% | $264.1645 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $113.48 | 11.496% | $126.5257 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $151.60 | 12.658% | $170.7895 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $191.40 | 8.858% | $208.3542 | $208.35 | $208.35 | $208.40 |
| Purchase #5 | $64.42 | 7.630% | $69.3352 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $44.82 | 6.438% | $47.7055 | $47.71 | $47.70 | $47.70 |
| Purchase #7 | $98.83 | 8.692% | $107.4203 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $914.95 | $994.2949 | $994.30 | $994.30 | $994.30 | |