| 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 | $241.40 | 9.290% | $263.8261 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $237.35 | 9.418% | $259.7036 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $199.75 | 8.738% | $217.2042 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $93.51 | 9.646% | $102.53 | $102.53 | $102.55 | $102.50 |
| Purchase #5 | $101.48 | 5.484% | $107.0452 | $107.05 | $107.05 | $107.00 |
| Purchase #6 | $219.79 | 5.721% | $232.3642 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $241.81 | 8.320% | $261.9286 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $1,335.09 | $1,444.6019 | $1,444.60 | $1,444.65 | $1,444.50 | |