| 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 | $210.52 | 6.460% | $224.1196 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $134.71 | 11.304% | $149.9376 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $6.64 | 5.576% | $7.0102 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $55.67 | 12.717% | $62.7496 | $62.75 | $62.75 | $62.70 |
| Purchase #5 | $236.61 | 3.651% | $245.2486 | $245.25 | $245.25 | $245.20 |
| Purchase #6 | $20.44 | 10.691% | $22.6252 | $22.63 | $22.65 | $22.60 |
| Purchase #7 | $198.44 | 12.104% | $222.4592 | $222.46 | $222.45 | $222.50 |
| 7 purchase totals = | $863.03 | $934.1500 | $934.16 | $934.15 | $934.00 | |