| 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 | $165.69 | 4.436% | $173.04 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $10.95 | 12.329% | $12.3 | $12.30 | $12.30 | $12.30 |
| Purchase #3 | $249.92 | 8.522% | $271.2182 | $271.22 | $271.20 | $271.20 |
| Purchase #4 | $116.63 | 7.363% | $125.2175 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $216.33 | 12.408% | $243.1722 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $142.41 | 8.802% | $154.9449 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $53.94 | 6.864% | $57.6424 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $955.87 | $1,037.5352 | $1,037.53 | $1,037.50 | $1,037.40 | |