| 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 | $31.60 | 13.477% | $35.8587 | $35.86 | $35.85 | $35.90 |
| Purchase #2 | $249.58 | 6.853% | $266.6837 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $180.88 | 7.362% | $194.1964 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $206.89 | 5.147% | $217.5386 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $216.91 | 13.767% | $246.772 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $136.59 | 4.807% | $143.1559 | $143.16 | $143.15 | $143.20 |
| Purchase #7 | $224.61 | 13.184% | $254.2226 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $1,247.06 | $1,358.4279 | $1,358.43 | $1,358.40 | $1,358.50 | |