| 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 | $124.27 | 9.138% | $135.6258 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $208.36 | 11.231% | $231.7609 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $136.68 | 10.516% | $151.0533 | $151.05 | $151.05 | $151.10 |
| Purchase #4 | $94.77 | 5.286% | $99.7795 | $99.78 | $99.80 | $99.80 |
| Purchase #5 | $199.56 | 13.688% | $226.8758 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $190.52 | 9.406% | $208.4403 | $208.44 | $208.45 | $208.40 |
| Purchase #7 | $141.59 | 9.619% | $155.2095 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $1,095.75 | $1,208.7451 | $1,208.75 | $1,208.80 | $1,208.80 | |