| 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 | $225.48 | 9.563% | $247.0427 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $21.61 | 5.662% | $22.8336 | $22.83 | $22.85 | $22.80 |
| Purchase #3 | $137.53 | 9.809% | $151.0203 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $150.57 | 11.520% | $167.9157 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $116.33 | 7.352% | $124.8826 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $37.89 | 8.157% | $40.9807 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $7.66 | 13.614% | $8.7028 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $697.07 | $763.3784 | $763.37 | $763.40 | $763.30 | |