| 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 | $207.27 | 5.477% | $218.6222 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $149.40 | 3.412% | $154.4975 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $249.73 | 9.232% | $272.7851 | $272.79 | $272.80 | $272.80 |
| Purchase #4 | $65.92 | 13.609% | $74.8911 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $156.49 | 5.577% | $165.2174 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $51.31 | 7.694% | $55.2578 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $54.84 | 8.105% | $59.2848 | $59.28 | $59.30 | $59.30 |
| 7 purchase totals = | $934.96 | $1,000.5559 | $1,000.56 | $1,000.55 | $1,000.60 | |