| 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 | $136.77 | 8.371% | $148.219 | $148.22 | $148.20 | $148.20 |
| Purchase #2 | $39.96 | 4.126% | $41.6087 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $109.63 | 8.781% | $119.2566 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $47.95 | 13.524% | $54.4348 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $99.57 | 9.499% | $109.0282 | $109.03 | $109.05 | $109.00 |
| Purchase #6 | $78.82 | 5.626% | $83.2544 | $83.25 | $83.25 | $83.30 |
| Purchase #7 | $142.29 | 12.736% | $160.4121 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $654.99 | $716.2138 | $716.21 | $716.20 | $716.20 | |