| 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 | $233.32 | 11.644% | $260.4878 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $40.34 | 7.309% | $43.2885 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $207.72 | 8.260% | $224.8777 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $108.83 | 11.790% | $121.6611 | $121.66 | $121.65 | $121.70 |
| Purchase #5 | $99.26 | 12.579% | $111.7459 | $111.75 | $111.75 | $111.70 |
| Purchase #6 | $242.92 | 11.185% | $270.0906 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $27.95 | 11.669% | $31.2115 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $960.34 | $1,063.3631 | $1,063.37 | $1,063.40 | $1,063.40 | |