| 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 | $33.48 | 8.314% | $36.2635 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $152.38 | 8.118% | $164.7502 | $164.75 | $164.75 | $164.80 |
| Purchase #3 | $146.65 | 9.390% | $160.4204 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $232.32 | 4.239% | $242.168 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $152.51 | 4.703% | $159.6825 | $159.68 | $159.70 | $159.70 |
| Purchase #6 | $180.66 | 9.241% | $197.3548 | $197.35 | $197.35 | $197.40 |
| Purchase #7 | $156.47 | 13.187% | $177.1037 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,054.47 | $1,137.7431 | $1,137.73 | $1,137.70 | $1,137.90 | |