| 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 | $233.67 | 11.381% | $260.264 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $220.82 | 10.534% | $244.0812 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $152.38 | 8.165% | $164.8218 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $136.52 | 10.793% | $151.2546 | $151.25 | $151.25 | $151.30 |
| Purchase #5 | $6.36 | 6.465% | $6.7712 | $6.77 | $6.75 | $6.80 |
| Purchase #6 | $84.84 | 11.819% | $94.8672 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $30.77 | 10.107% | $33.8799 | $33.88 | $33.90 | $33.90 |
| 7 purchase totals = | $865.36 | $955.9399 | $955.93 | $955.90 | $956.10 | |