| 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 | $106.51 | 13.340% | $120.7184 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $142.25 | 4.507% | $148.6612 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $193.93 | 8.284% | $209.9952 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $248.28 | 7.365% | $266.5658 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $244.40 | 4.251% | $254.7894 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $183.46 | 3.874% | $190.5672 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $102.85 | 7.826% | $110.899 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $1,221.68 | $1,302.1962 | $1,302.21 | $1,302.15 | $1,302.30 | |