| 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 | $133.83 | 7.518% | $143.8913 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $239.62 | 12.335% | $269.1771 | $269.18 | $269.20 | $269.20 |
| Purchase #3 | $158.71 | 7.717% | $170.9577 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $222.67 | 6.576% | $237.3128 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $183.78 | 6.202% | $195.178 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $81.99 | 5.449% | $86.4576 | $86.46 | $86.45 | $86.50 |
| Purchase #7 | $132.45 | 4.235% | $138.0593 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $1,153.05 | $1,241.0338 | $1,241.04 | $1,241.05 | $1,241.20 | |