| 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 | $239.46 | 10.774% | $265.2594 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $21.88 | 6.412% | $23.2829 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $144.66 | 8.748% | $157.3149 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $157.52 | 10.198% | $173.5839 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $57.29 | 3.827% | $59.4825 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $109.36 | 10.780% | $121.149 | $121.15 | $121.15 | $121.10 |
| Purchase #7 | $176.80 | 5.799% | $187.0526 | $187.05 | $187.05 | $187.10 |
| 7 purchase totals = | $906.97 | $987.1252 | $987.11 | $987.15 | $987.20 | |