| 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 | $191.28 | 9.704% | $209.8418 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $250.30 | 4.694% | $262.0491 | $262.05 | $262.05 | $262.00 |
| Purchase #3 | $198.57 | 5.366% | $209.2253 | $209.23 | $209.25 | $209.20 |
| Purchase #4 | $242.96 | 12.181% | $272.555 | $272.56 | $272.55 | $272.60 |
| Purchase #5 | $5.46 | 9.377% | $5.972 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $100.42 | 10.123% | $110.5855 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $59.90 | 7.440% | $64.3566 | $64.36 | $64.35 | $64.40 |
| 7 purchase totals = | $1,048.89 | $1,134.5853 | $1,134.60 | $1,134.60 | $1,134.60 | |