| 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 | $236.81 | 11.481% | $263.9982 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $250.59 | 4.409% | $261.6385 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $210.63 | 10.212% | $232.1395 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $219.28 | 12.360% | $246.383 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $139.65 | 9.682% | $153.1709 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $159.79 | 8.291% | $173.0382 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $195.55 | 5.786% | $206.8645 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $1,412.30 | $1,537.2328 | $1,537.23 | $1,537.25 | $1,537.20 | |