| 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 | $237.47 | 13.404% | $269.3005 | $269.30 | $269.30 | $269.30 |
| Purchase #2 | $52.99 | 6.663% | $56.5207 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $83.40 | 4.455% | $87.1155 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $194.64 | 11.556% | $217.1326 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $149.35 | 11.657% | $166.7597 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $166.57 | 12.715% | $187.7494 | $187.75 | $187.75 | $187.70 |
| Purchase #7 | $149.62 | 3.731% | $155.2023 | $155.20 | $155.20 | $155.20 |
| 7 purchase totals = | $1,034.04 | $1,139.7807 | $1,139.78 | $1,139.75 | $1,139.70 | |