| 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 | $241.77 | 6.175% | $256.6993 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $244.41 | 9.791% | $268.3402 | $268.34 | $268.35 | $268.30 |
| Purchase #3 | $172.69 | 7.590% | $185.7972 | $185.80 | $185.80 | $185.80 |
| Purchase #4 | $23.88 | 6.778% | $25.4986 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $107.55 | 8.736% | $116.9456 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $133.90 | 13.542% | $152.0327 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $205.50 | 3.194% | $212.0637 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $1,129.70 | $1,217.3773 | $1,217.38 | $1,217.40 | $1,217.30 | |