| 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 | $233.35 | 4.328% | $243.4494 | $243.45 | $243.45 | $243.40 |
| Purchase #2 | $121.44 | 12.151% | $136.1962 | $136.20 | $136.20 | $136.20 |
| Purchase #3 | $124.53 | 11.356% | $138.6716 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $236.30 | 4.684% | $247.3683 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $56.92 | 5.607% | $60.1115 | $60.11 | $60.10 | $60.10 |
| Purchase #6 | $206.70 | 8.304% | $223.8644 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $105.45 | 10.596% | $116.6235 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $1,084.69 | $1,166.2849 | $1,166.28 | $1,166.20 | $1,166.30 | |