| 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 | $150.77 | 8.113% | $163.002 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $164.80 | 13.641% | $187.2804 | $187.28 | $187.30 | $187.30 |
| Purchase #3 | $233.90 | 7.426% | $251.2694 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $221.55 | 13.148% | $250.6794 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $169.64 | 12.606% | $191.0248 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $227.46 | 8.231% | $246.1822 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $193.76 | 8.539% | $210.3052 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $1,361.88 | $1,499.7434 | $1,499.74 | $1,499.75 | $1,499.80 | |