| 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 | $133.58 | 9.226% | $145.9041 | $145.90 | $145.90 | $145.90 |
| Purchase #2 | $44.41 | 7.248% | $47.6288 | $47.63 | $47.65 | $47.60 |
| Purchase #3 | $53.27 | 9.243% | $58.1937 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $148.70 | 6.801% | $158.8131 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $58.34 | 3.212% | $60.2139 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $28.50 | 3.618% | $29.5311 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $218.38 | 3.492% | $226.0058 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $685.18 | $726.2905 | $726.28 | $726.30 | $726.20 | |