| 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 | $27.63 | 7.612% | $29.7332 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $225.82 | 12.116% | $253.1804 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $177.30 | 13.497% | $201.2302 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $151.94 | 6.308% | $161.5244 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $247.97 | 5.335% | $261.1992 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $35.47 | 10.702% | $39.266 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $85.67 | 10.231% | $94.4349 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $951.80 | $1,040.5683 | $1,040.56 | $1,040.60 | $1,040.50 | |