| 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 | $218.70 | 12.306% | $245.6132 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $78.79 | 9.213% | $86.0489 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $63.46 | 13.488% | $72.0195 | $72.02 | $72.00 | $72.00 |
| Purchase #4 | $241.70 | 4.817% | $253.3427 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $180.65 | 3.790% | $187.4966 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $188.98 | 4.734% | $197.9263 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $75.56 | 10.465% | $83.4674 | $83.47 | $83.45 | $83.50 |
| 7 purchase totals = | $1,047.84 | $1,125.9146 | $1,125.92 | $1,125.90 | $1,125.80 | |