| 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 | $105.98 | 10.251% | $116.844 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $156.82 | 4.127% | $163.292 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $138.93 | 8.414% | $150.6196 | $150.62 | $150.60 | $150.60 |
| Purchase #4 | $96.97 | 7.499% | $104.2418 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $38.78 | 4.580% | $40.5561 | $40.56 | $40.55 | $40.60 |
| Purchase #6 | $120.75 | 9.799% | $132.5823 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $213.99 | 11.289% | $238.1473 | $238.15 | $238.15 | $238.10 |
| 7 purchase totals = | $872.22 | $946.2831 | $946.28 | $946.30 | $946.20 | |