| 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 | $119.81 | 10.708% | $132.6393 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $218.33 | 13.363% | $247.5054 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $193.65 | 10.438% | $213.8632 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $225.98 | 13.265% | $255.9562 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $250.67 | 6.377% | $266.6552 | $266.66 | $266.65 | $266.70 |
| Purchase #6 | $86.34 | 6.317% | $91.7941 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $153.50 | 11.352% | $170.9253 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $1,248.28 | $1,379.3387 | $1,379.35 | $1,379.35 | $1,379.40 | |