| 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 | $225.85 | 10.553% | $249.684 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $82.26 | 13.439% | $93.3149 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $29.39 | 12.675% | $33.1152 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $231.85 | 3.622% | $240.2476 | $240.25 | $240.25 | $240.20 |
| Purchase #5 | $56.28 | 7.323% | $60.4014 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $206.82 | 10.703% | $228.9559 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $224.28 | 6.490% | $238.8358 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $1,056.73 | $1,144.5548 | $1,144.56 | $1,144.55 | $1,144.50 | |