| 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 | $140.64 | 8.284% | $152.2906 | $152.29 | $152.30 | $152.30 |
| Purchase #2 | $170.29 | 7.832% | $183.6271 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $60.47 | 7.248% | $64.8529 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $235.81 | 3.391% | $243.8063 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $40.60 | 10.544% | $44.8809 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $197.73 | 13.665% | $224.7498 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $226.32 | 7.762% | $243.887 | $243.89 | $243.90 | $243.90 |
| 7 purchase totals = | $1,071.86 | $1,158.0946 | $1,158.10 | $1,158.15 | $1,158.10 | |