| 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 | $22.47 | 10.282% | $24.7804 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $28.49 | 3.570% | $29.5071 | $29.51 | $29.50 | $29.50 |
| Purchase #3 | $112.64 | 3.180% | $116.222 | $116.22 | $116.20 | $116.20 |
| Purchase #4 | $145.82 | 7.652% | $156.9781 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $185.50 | 10.538% | $205.048 | $205.05 | $205.05 | $205.00 |
| Purchase #6 | $242.71 | 3.374% | $250.899 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $212.64 | 5.452% | $224.2331 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $950.27 | $1,007.6677 | $1,007.67 | $1,007.70 | $1,007.60 | |