| 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 | $236.32 | 12.783% | $266.5288 | $266.53 | $266.55 | $266.50 |
| Purchase #2 | $180.43 | 5.820% | $190.931 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $125.26 | 9.136% | $136.7038 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $158.69 | 11.626% | $177.1393 | $177.14 | $177.15 | $177.10 |
| Purchase #5 | $249.58 | 13.847% | $284.1393 | $284.14 | $284.15 | $284.10 |
| Purchase #6 | $61.57 | 9.418% | $67.3687 | $67.37 | $67.35 | $67.40 |
| Purchase #7 | $173.80 | 10.181% | $191.4946 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $1,185.65 | $1,314.3055 | $1,314.30 | $1,314.35 | $1,314.20 | |