| 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 | $118.67 | 10.717% | $131.3879 | $131.39 | $131.40 | $131.40 |
| Purchase #2 | $225.81 | 13.159% | $255.5243 | $255.52 | $255.50 | $255.50 |
| Purchase #3 | $132.99 | 9.844% | $146.0815 | $146.08 | $146.10 | $146.10 |
| Purchase #4 | $115.57 | 9.638% | $126.7086 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $106.29 | 3.165% | $109.6541 | $109.65 | $109.65 | $109.70 |
| Purchase #6 | $205.46 | 13.386% | $232.9629 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $224.96 | 10.541% | $248.673 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $1,129.75 | $1,250.9923 | $1,250.98 | $1,250.95 | $1,251.10 | |