| 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 | $110.71 | 5.158% | $116.4204 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $125.54 | 7.220% | $134.604 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $174.46 | 10.160% | $192.1851 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $201.52 | 10.815% | $223.3144 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $231.89 | 4.640% | $242.6497 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $59.96 | 6.346% | $63.7651 | $63.77 | $63.75 | $63.80 |
| Purchase #7 | $91.45 | 11.241% | $101.7299 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $995.53 | $1,074.6686 | $1,074.67 | $1,074.65 | $1,074.60 | |