| 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 | $229.98 | 5.232% | $242.0126 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $216.52 | 9.196% | $236.4312 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $41.51 | 8.617% | $45.0869 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $5.92 | 6.771% | $6.3208 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $221.62 | 13.314% | $251.1265 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $143.46 | 11.646% | $160.1674 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $68.41 | 5.386% | $72.0946 | $72.09 | $72.10 | $72.10 |
| 7 purchase totals = | $927.42 | $1,013.2400 | $1,013.24 | $1,013.25 | $1,013.20 | |