| 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 | $201.53 | 10.856% | $223.4081 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $137.68 | 9.742% | $151.0928 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $58.62 | 9.214% | $64.0212 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $150.55 | 12.870% | $169.9258 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $225.90 | 7.747% | $243.4005 | $243.40 | $243.40 | $243.40 |
| Purchase #6 | $87.80 | 5.222% | $92.3849 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $23.49 | 9.859% | $25.8059 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $885.57 | $970.0392 | $970.04 | $970.05 | $970.00 | |