| 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 | $121.34 | 5.132% | $127.5672 | $127.57 | $127.55 | $127.60 |
| Purchase #2 | $11.44 | 3.873% | $11.8831 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $136.80 | 12.420% | $153.7906 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $56.55 | 12.427% | $63.5775 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $21.61 | 11.624% | $24.1219 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $206.56 | 10.590% | $228.4347 | $228.43 | $228.45 | $228.40 |
| Purchase #7 | $197.44 | 10.214% | $217.6065 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $751.74 | $826.9815 | $826.98 | $827.00 | $827.00 | |