| 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 | $218.84 | 11.612% | $244.2517 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $120.86 | 11.690% | $134.9885 | $134.99 | $135.00 | $135.00 |
| Purchase #3 | $203.36 | 12.698% | $229.1827 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $120.35 | 4.413% | $125.661 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $151.36 | 8.180% | $163.7412 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $238.38 | 7.729% | $256.8044 | $256.80 | $256.80 | $256.80 |
| Purchase #7 | $107.37 | 13.651% | $122.0271 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $1,160.52 | $1,276.6566 | $1,276.65 | $1,276.70 | $1,276.70 | |