| 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 | $213.39 | 11.763% | $238.4911 | $238.49 | $238.50 | $238.50 |
| Purchase #2 | $153.56 | 5.532% | $162.0549 | $162.05 | $162.05 | $162.10 |
| Purchase #3 | $19.93 | 6.272% | $21.18 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $90.54 | 12.817% | $102.1445 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $182.56 | 8.141% | $197.4222 | $197.42 | $197.40 | $197.40 |
| Purchase #6 | $104.58 | 13.818% | $119.0309 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $117.26 | 6.773% | $125.202 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $881.82 | $965.5256 | $965.51 | $965.55 | $965.50 | |