| 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 | $194.76 | 11.681% | $217.5099 | $217.51 | $217.50 | $217.50 |
| Purchase #2 | $176.41 | 3.279% | $182.1945 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $250.28 | 7.195% | $268.2876 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $189.88 | 4.449% | $198.3278 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $249.35 | 12.335% | $280.1073 | $280.11 | $280.10 | $280.10 |
| Purchase #6 | $240.68 | 13.353% | $272.818 | $272.82 | $272.80 | $272.80 |
| Purchase #7 | $128.38 | 9.790% | $140.9484 | $140.95 | $140.95 | $140.90 |
| 7 purchase totals = | $1,429.74 | $1,560.1935 | $1,560.20 | $1,560.20 | $1,560.10 | |