| 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 | $119.73 | 4.494% | $125.1107 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $213.68 | 10.726% | $236.5993 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $107.28 | 3.139% | $110.6475 | $110.65 | $110.65 | $110.60 |
| Purchase #4 | $69.50 | 7.569% | $74.7605 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $212.35 | 4.667% | $222.2604 | $222.26 | $222.25 | $222.30 |
| Purchase #6 | $245.65 | 4.647% | $257.0654 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $131.77 | 4.454% | $137.639 | $137.64 | $137.65 | $137.60 |
| 7 purchase totals = | $1,099.96 | $1,164.0828 | $1,164.09 | $1,164.05 | $1,164.10 | |