| 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 | $131.68 | 9.125% | $143.6958 | $143.70 | $143.70 | $143.70 |
| Purchase #2 | $145.87 | 6.202% | $154.9169 | $154.92 | $154.90 | $154.90 |
| Purchase #3 | $45.82 | 7.410% | $49.2153 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $119.27 | 11.511% | $132.9992 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $203.43 | 10.331% | $224.4464 | $224.45 | $224.45 | $224.40 |
| Purchase #6 | $148.94 | 9.761% | $163.478 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $114.45 | 11.803% | $127.9585 | $127.96 | $127.95 | $128.00 |
| 7 purchase totals = | $909.46 | $996.7101 | $996.73 | $996.70 | $996.70 | |