| 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 | $205.46 | 11.360% | $228.8003 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $22.63 | 3.150% | $23.3428 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $209.43 | 12.775% | $236.1847 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $151.81 | 9.288% | $165.9101 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $107.90 | 10.568% | $119.3029 | $119.30 | $119.30 | $119.30 |
| Purchase #6 | $84.75 | 13.696% | $96.3574 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $153.51 | 3.532% | $158.932 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $935.49 | $1,028.8302 | $1,028.82 | $1,028.85 | $1,028.80 | |