| 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 | $237.35 | 7.265% | $254.5935 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $53.90 | 9.172% | $58.8437 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $237.25 | 11.502% | $264.5385 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $150.34 | 6.796% | $160.5571 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $119.51 | 13.657% | $135.8315 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $190.61 | 8.871% | $207.519 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $13.56 | 6.869% | $14.4914 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $1,002.52 | $1,096.3747 | $1,096.37 | $1,096.40 | $1,096.30 | |