| 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 | $227.53 | 8.728% | $247.3888 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $231.70 | 8.311% | $250.9566 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $58.29 | 8.486% | $63.2365 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $86.89 | 13.209% | $98.3673 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $184.57 | 9.785% | $202.6302 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $83.35 | 13.296% | $94.4322 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $31.74 | 4.873% | $33.2867 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $904.07 | $990.2983 | $990.31 | $990.35 | $990.30 | |