| 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 | $232.74 | 4.473% | $243.1505 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $187.92 | 3.255% | $194.0368 | $194.04 | $194.05 | $194.00 |
| Purchase #3 | $48.45 | 3.708% | $50.2465 | $50.25 | $50.25 | $50.20 |
| Purchase #4 | $34.39 | 6.351% | $36.5741 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $160.90 | 9.279% | $175.8299 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $165.67 | 13.345% | $187.7787 | $187.78 | $187.80 | $187.80 |
| Purchase #7 | $217.46 | 13.488% | $246.791 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $1,047.53 | $1,134.4075 | $1,134.41 | $1,134.45 | $1,134.40 | |