| 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 | $173.63 | 6.132% | $184.277 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $122.58 | 5.462% | $129.2753 | $129.28 | $129.30 | $129.30 |
| Purchase #3 | $145.42 | 9.713% | $159.5446 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $35.44 | 9.185% | $38.6952 | $38.70 | $38.70 | $38.70 |
| Purchase #5 | $131.57 | 9.756% | $144.406 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $120.84 | 13.384% | $137.0132 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $235.44 | 3.417% | $243.485 | $243.49 | $243.50 | $243.50 |
| 7 purchase totals = | $964.92 | $1,036.6963 | $1,036.71 | $1,036.75 | $1,036.70 | |