| 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 | $221.41 | 8.156% | $239.4682 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $197.84 | 13.551% | $224.6493 | $224.65 | $224.65 | $224.60 |
| Purchase #3 | $191.67 | 7.523% | $206.0893 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $170.52 | 11.123% | $189.4869 | $189.49 | $189.50 | $189.50 |
| Purchase #5 | $131.82 | 12.808% | $148.7035 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $164.68 | 7.798% | $177.5217 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $102.78 | 7.388% | $110.3734 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,180.72 | $1,296.2923 | $1,296.29 | $1,296.25 | $1,296.30 | |