| 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 | $101.43 | 10.749% | $112.3327 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $215.31 | 12.845% | $242.9666 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $81.40 | 13.845% | $92.6698 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $177.38 | 8.826% | $193.0356 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $214.56 | 5.736% | $226.8672 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $207.57 | 8.711% | $225.6514 | $225.65 | $225.65 | $225.70 |
| Purchase #7 | $67.71 | 11.756% | $75.67 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $1,065.36 | $1,169.1933 | $1,169.20 | $1,169.15 | $1,169.30 | |