| 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 | $190.28 | 12.266% | $213.6197 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $233.84 | 4.766% | $244.9848 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $95.58 | 3.741% | $99.1556 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $13.36 | 9.461% | $14.624 | $14.62 | $14.60 | $14.60 |
| Purchase #5 | $181.46 | 3.595% | $187.9835 | $187.98 | $188.00 | $188.00 |
| Purchase #6 | $131.79 | 3.273% | $136.1035 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $13.52 | 12.826% | $15.2541 | $15.25 | $15.25 | $15.30 |
| 7 purchase totals = | $859.83 | $911.7252 | $911.71 | $911.70 | $911.80 | |