| 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 | $199.54 | 12.546% | $224.5743 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $217.78 | 5.460% | $229.6708 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $61.89 | 9.274% | $67.6297 | $67.63 | $67.65 | $67.60 |
| Purchase #4 | $88.65 | 11.751% | $99.0673 | $99.07 | $99.05 | $99.10 |
| Purchase #5 | $99.66 | 6.329% | $105.9675 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $211.86 | 10.390% | $233.8723 | $233.87 | $233.85 | $233.90 |
| Purchase #7 | $194.49 | 10.396% | $214.7092 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $1,073.87 | $1,175.4911 | $1,175.49 | $1,175.40 | $1,175.60 | |