| 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 | $211.48 | 7.462% | $227.2606 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $39.86 | 10.406% | $44.0078 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $7.86 | 5.251% | $8.2727 | $8.27 | $8.25 | $8.30 |
| Purchase #4 | $57.94 | 6.519% | $61.7171 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $166.57 | 5.154% | $175.155 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $85.92 | 5.335% | $90.5038 | $90.50 | $90.50 | $90.50 |
| Purchase #7 | $224.48 | 4.539% | $234.6691 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $794.11 | $841.5861 | $841.59 | $841.50 | $841.70 | |