| 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 | $111.55 | 11.205% | $124.0492 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $116.46 | 8.841% | $126.7562 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $237.36 | 5.625% | $250.7115 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $186.91 | 12.342% | $209.9784 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $155.33 | 3.359% | $160.5475 | $160.55 | $160.55 | $160.50 |
| Purchase #6 | $250.86 | 5.253% | $264.0377 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $70.25 | 5.763% | $74.2985 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $1,128.72 | $1,210.3790 | $1,210.39 | $1,210.40 | $1,210.30 | |