| 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 | $128.63 | 4.178% | $134.0042 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $102.25 | 8.478% | $110.9188 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $108.81 | 6.475% | $115.8554 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $141.25 | 7.248% | $151.4878 | $151.49 | $151.50 | $151.50 |
| Purchase #5 | $151.67 | 4.462% | $158.4375 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $209.36 | 11.779% | $234.0205 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $219.44 | 9.127% | $239.4683 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $1,061.41 | $1,144.1925 | $1,144.20 | $1,144.15 | $1,144.20 | |