| 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 | $194.51 | 4.497% | $203.2571 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $249.91 | 6.122% | $265.2095 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $224.77 | 5.650% | $237.4695 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $208.78 | 3.378% | $215.8326 | $215.83 | $215.85 | $215.80 |
| Purchase #5 | $167.71 | 5.714% | $177.2929 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $43.31 | 12.140% | $48.5678 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $207.83 | 4.568% | $217.3237 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $1,296.82 | $1,364.9531 | $1,364.95 | $1,364.90 | $1,365.00 | |