| 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 | $88.51 | 11.228% | $98.4479 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $202.49 | 11.446% | $225.667 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $141.38 | 9.427% | $154.7079 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $49.40 | 3.343% | $51.0514 | $51.05 | $51.05 | $51.10 |
| Purchase #5 | $187.92 | 9.478% | $205.7311 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $116.72 | 11.834% | $130.5326 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $224.79 | 5.120% | $236.2992 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $1,011.21 | $1,102.4371 | $1,102.44 | $1,102.45 | $1,102.40 | |