| 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 | $187.39 | 3.182% | $193.3527 | $193.35 | $193.35 | $193.40 |
| Purchase #2 | $124.28 | 5.733% | $131.405 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $176.64 | 12.682% | $199.0415 | $199.04 | $199.05 | $199.00 |
| Purchase #4 | $62.28 | 10.751% | $68.9757 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $236.74 | 3.833% | $245.8142 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $69.37 | 4.381% | $72.4091 | $72.41 | $72.40 | $72.40 |
| Purchase #7 | $62.79 | 12.691% | $70.7587 | $70.76 | $70.75 | $70.80 |
| 7 purchase totals = | $919.49 | $981.7569 | $981.76 | $981.75 | $981.80 | |