| 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 | $126.97 | 11.796% | $141.9474 | $141.95 | $141.95 | $141.90 |
| Purchase #2 | $105.66 | 3.160% | $108.9989 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $64.60 | 3.636% | $66.9489 | $66.95 | $66.95 | $66.90 |
| Purchase #4 | $112.84 | 12.660% | $127.1255 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $15.97 | 5.623% | $16.868 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $189.93 | 7.260% | $203.7189 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $226.27 | 13.642% | $257.1378 | $257.14 | $257.15 | $257.10 |
| 7 purchase totals = | $842.24 | $922.7454 | $922.76 | $922.75 | $922.60 | |