| 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 | $175.31 | 10.872% | $194.3697 | $194.37 | $194.35 | $194.40 |
| Purchase #2 | $215.74 | 4.529% | $225.5109 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $240.39 | 7.152% | $257.5827 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $135.74 | 13.782% | $154.4477 | $154.45 | $154.45 | $154.40 |
| Purchase #5 | $189.78 | 6.467% | $202.0531 | $202.05 | $202.05 | $202.10 |
| Purchase #6 | $48.26 | 3.371% | $49.8868 | $49.89 | $49.90 | $49.90 |
| Purchase #7 | $207.84 | 13.619% | $236.1457 | $236.15 | $236.15 | $236.10 |
| 7 purchase totals = | $1,213.06 | $1,319.9966 | $1,320.00 | $1,320.00 | $1,320.00 | |