| 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 | $146.97 | 4.601% | $153.7321 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $156.75 | 10.200% | $172.7385 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $100.67 | 5.819% | $106.528 | $106.53 | $106.55 | $106.50 |
| Purchase #4 | $42.26 | 7.129% | $45.2727 | $45.27 | $45.25 | $45.30 |
| Purchase #5 | $137.27 | 10.185% | $151.2509 | $151.25 | $151.25 | $151.30 |
| Purchase #6 | $202.63 | 4.409% | $211.564 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $138.27 | 5.741% | $146.2081 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $924.82 | $987.2943 | $987.29 | $987.30 | $987.30 | |