| 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 | $245.65 | 10.433% | $271.2787 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $247.32 | 11.394% | $275.4996 | $275.50 | $275.50 | $275.50 |
| Purchase #3 | $41.93 | 3.467% | $43.3837 | $43.38 | $43.40 | $43.40 |
| Purchase #4 | $14.26 | 13.142% | $16.134 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $69.92 | 9.272% | $76.403 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $142.83 | 3.773% | $148.219 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $45.41 | 12.255% | $50.975 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $807.32 | $881.8930 | $881.89 | $881.95 | $881.90 | |