| 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 | $245.74 | 3.347% | $253.9649 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $205.29 | 13.194% | $232.376 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $45.77 | 11.375% | $50.9763 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $175.42 | 4.293% | $182.9508 | $182.95 | $182.95 | $183.00 |
| Purchase #5 | $136.76 | 4.862% | $143.4093 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $86.53 | 7.853% | $93.3252 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $156.49 | 6.709% | $166.9889 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $1,052.00 | $1,123.9914 | $1,124.00 | $1,124.05 | $1,124.10 | |