| 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 | $226.43 | 6.713% | $241.6302 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $200.39 | 10.268% | $220.966 | $220.97 | $220.95 | $221.00 |
| Purchase #3 | $173.46 | 10.217% | $191.1824 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $186.85 | 12.448% | $210.1091 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $227.69 | 6.450% | $242.376 | $242.38 | $242.40 | $242.40 |
| Purchase #6 | $123.83 | 9.288% | $135.3313 | $135.33 | $135.35 | $135.30 |
| Purchase #7 | $243.80 | 8.296% | $264.0256 | $264.03 | $264.05 | $264.00 |
| 7 purchase totals = | $1,382.45 | $1,505.6206 | $1,505.63 | $1,505.70 | $1,505.60 | |