| 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 | $206.49 | 13.574% | $234.519 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $137.69 | 7.510% | $148.0305 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $149.96 | 6.565% | $159.8049 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $237.96 | 11.366% | $265.0065 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $79.45 | 10.469% | $87.7676 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $89.33 | 5.712% | $94.4325 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $48.40 | 7.350% | $51.9574 | $51.96 | $51.95 | $52.00 |
| 7 purchase totals = | $949.28 | $1,041.5184 | $1,041.52 | $1,041.50 | $1,041.50 | |