| 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 | $116.29 | 13.458% | $131.9403 | $131.94 | $131.95 | $131.90 |
| Purchase #2 | $237.41 | 8.533% | $257.6682 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $155.36 | 10.469% | $171.6246 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $46.64 | 7.766% | $50.2621 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $99.34 | 9.402% | $108.6799 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $124.97 | 9.265% | $136.5485 | $136.55 | $136.55 | $136.50 |
| Purchase #7 | $235.97 | 12.391% | $265.209 | $265.21 | $265.20 | $265.20 |
| 7 purchase totals = | $1,015.98 | $1,121.9326 | $1,121.93 | $1,121.90 | $1,121.90 | |