| 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 | $249.84 | 12.530% | $281.145 | $281.15 | $281.15 | $281.10 |
| Purchase #2 | $55.67 | 11.373% | $62.0013 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $219.80 | 10.554% | $242.9977 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $82.51 | 11.853% | $92.2899 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $7.51 | 12.235% | $8.4288 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $236.35 | 12.822% | $266.6548 | $266.65 | $266.65 | $266.70 |
| Purchase #7 | $37.77 | 9.277% | $41.2739 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $889.45 | $994.7914 | $994.79 | $994.80 | $994.80 | |