| 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 | $228.41 | 13.776% | $259.8758 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $74.49 | 9.478% | $81.5502 | $81.55 | $81.55 | $81.60 |
| Purchase #3 | $70.93 | 10.369% | $78.2847 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $204.65 | 13.517% | $232.3125 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $239.65 | 5.741% | $253.4083 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $36.54 | 8.678% | $39.7109 | $39.71 | $39.70 | $39.70 |
| Purchase #7 | $232.45 | 11.840% | $259.9721 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $1,087.12 | $1,205.1145 | $1,205.11 | $1,205.10 | $1,205.20 | |