| 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 | $215.31 | 6.350% | $228.9822 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $224.41 | 5.391% | $236.5079 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $90.34 | 12.562% | $101.6885 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $227.26 | 6.449% | $241.916 | $241.92 | $241.90 | $241.90 |
| Purchase #5 | $80.98 | 6.351% | $86.123 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $155.46 | 4.372% | $162.2567 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $167.82 | 5.122% | $176.4157 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $1,161.58 | $1,233.8900 | $1,233.90 | $1,233.85 | $1,233.90 | |