| 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 | $197.91 | 5.676% | $209.1434 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $199.39 | 7.360% | $214.0651 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $48.91 | 12.225% | $54.8892 | $54.89 | $54.90 | $54.90 |
| Purchase #4 | $143.64 | 3.165% | $148.1862 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $226.68 | 11.455% | $252.6462 | $252.65 | $252.65 | $252.60 |
| Purchase #6 | $245.82 | 8.820% | $267.5013 | $267.50 | $267.50 | $267.50 |
| Purchase #7 | $191.52 | 13.485% | $217.3465 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $1,253.87 | $1,363.7779 | $1,363.79 | $1,363.80 | $1,363.70 | |