| 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 | $152.56 | 11.297% | $169.7947 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $142.71 | 12.617% | $160.7157 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $59.92 | 10.229% | $66.0492 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $200.69 | 4.367% | $209.4541 | $209.45 | $209.45 | $209.50 |
| Purchase #5 | $77.38 | 3.366% | $79.9846 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $157.92 | 4.107% | $164.4058 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $175.84 | 12.443% | $197.7198 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $967.02 | $1,048.1239 | $1,048.12 | $1,048.10 | $1,048.10 | |