| 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 | $154.77 | 9.477% | $169.4376 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $124.63 | 3.647% | $129.1753 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $156.29 | 13.491% | $177.3751 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $73.51 | 7.682% | $79.157 | $79.16 | $79.15 | $79.20 |
| Purchase #5 | $224.35 | 4.165% | $233.6942 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $141.34 | 4.708% | $147.9943 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $53.39 | 9.482% | $58.4524 | $58.45 | $58.45 | $58.50 |
| 7 purchase totals = | $928.28 | $995.2859 | $995.29 | $995.35 | $995.40 | |