| 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 | $124.26 | 7.128% | $133.1173 | $133.12 | $133.10 | $133.10 |
| Purchase #2 | $221.33 | 4.798% | $231.9494 | $231.95 | $231.95 | $231.90 |
| Purchase #3 | $222.79 | 11.265% | $247.8873 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $46.91 | 4.339% | $48.9454 | $48.95 | $48.95 | $48.90 |
| Purchase #5 | $117.55 | 10.124% | $129.4508 | $129.45 | $129.45 | $129.50 |
| Purchase #6 | $146.56 | 10.298% | $161.6527 | $161.65 | $161.65 | $161.70 |
| Purchase #7 | $145.71 | 5.811% | $154.1772 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $1,025.11 | $1,107.1801 | $1,107.19 | $1,107.20 | $1,107.20 | |