| 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 | $125.88 | 3.810% | $130.676 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $234.66 | 9.204% | $256.2581 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $60.46 | 8.807% | $65.7847 | $65.78 | $65.80 | $65.80 |
| Purchase #4 | $37.58 | 9.637% | $41.2016 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $241.89 | 6.261% | $257.0347 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $39.92 | 9.435% | $43.6865 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $193.34 | 11.230% | $215.0521 | $215.05 | $215.05 | $215.10 |
| 7 purchase totals = | $933.73 | $1,009.6937 | $1,009.69 | $1,009.75 | $1,009.80 | |