| 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 | $215.62 | 5.818% | $228.1648 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $53.69 | 13.452% | $60.9124 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $112.65 | 11.255% | $125.3288 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $232.68 | 4.715% | $243.6509 | $243.65 | $243.65 | $243.70 |
| Purchase #5 | $65.84 | 12.375% | $73.9877 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $52.57 | 11.849% | $58.799 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $122.64 | 4.709% | $128.4151 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $855.69 | $919.2587 | $919.26 | $919.25 | $919.30 | |