| 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 | $136.47 | 11.862% | $152.6581 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $242.36 | 4.593% | $253.4916 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $175.55 | 6.406% | $186.7957 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $224.67 | 3.633% | $232.8323 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $131.56 | 12.857% | $148.4747 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $182.59 | 12.500% | $205.4138 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $175.94 | 10.553% | $194.5069 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $1,269.14 | $1,374.1731 | $1,374.17 | $1,374.15 | $1,374.20 | |