| 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 | $110.92 | 8.223% | $120.041 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $235.83 | 7.135% | $252.6565 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $159.83 | 11.454% | $178.1369 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $93.33 | 8.515% | $101.277 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $144.79 | 4.337% | $151.0695 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $105.28 | 11.368% | $117.2482 | $117.25 | $117.25 | $117.20 |
| Purchase #7 | $213.84 | 5.232% | $225.0281 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $1,063.82 | $1,145.4572 | $1,145.47 | $1,145.50 | $1,145.40 | |