| 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 | $215.64 | 6.422% | $229.4884 | $229.49 | $229.50 | $229.50 |
| Purchase #2 | $195.36 | 8.873% | $212.6943 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $242.51 | 9.844% | $266.3827 | $266.38 | $266.40 | $266.40 |
| Purchase #4 | $45.35 | 4.121% | $47.2189 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $203.31 | 8.309% | $220.203 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $32.79 | 7.271% | $35.1742 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $224.95 | 8.411% | $243.8705 | $243.87 | $243.85 | $243.90 |
| 7 purchase totals = | $1,159.91 | $1,255.0320 | $1,255.02 | $1,255.00 | $1,255.10 | |