| 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 | $242.84 | 4.683% | $254.2122 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $207.75 | 7.374% | $223.0695 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $95.48 | 11.306% | $106.275 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $142.25 | 3.186% | $146.7821 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $175.29 | 5.204% | $184.4121 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $69.57 | 12.609% | $78.3421 | $78.34 | $78.35 | $78.30 |
| Purchase #7 | $146.65 | 13.743% | $166.8041 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $1,079.83 | $1,159.8971 | $1,159.89 | $1,159.90 | $1,159.90 | |