| 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 | $204.89 | 4.225% | $213.5466 | $213.55 | $213.55 | $213.50 |
| Purchase #2 | $159.90 | 6.861% | $170.8707 | $170.87 | $170.85 | $170.90 |
| Purchase #3 | $137.59 | 8.399% | $149.1462 | $149.15 | $149.15 | $149.10 |
| Purchase #4 | $148.46 | 12.154% | $166.5038 | $166.50 | $166.50 | $166.50 |
| Purchase #5 | $60.39 | 13.675% | $68.6483 | $68.65 | $68.65 | $68.60 |
| Purchase #6 | $111.68 | 4.847% | $117.0931 | $117.09 | $117.10 | $117.10 |
| Purchase #7 | $117.89 | 9.522% | $129.1155 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $940.80 | $1,014.9242 | $1,014.93 | $1,014.90 | $1,014.80 | |