| 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 | $201.83 | 9.707% | $221.4216 | $221.42 | $221.40 | $221.40 |
| Purchase #2 | $95.86 | 10.634% | $106.0538 | $106.05 | $106.05 | $106.10 |
| Purchase #3 | $88.85 | 5.564% | $93.7936 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $27.73 | 5.410% | $29.2302 | $29.23 | $29.25 | $29.20 |
| Purchase #5 | $249.34 | 4.477% | $260.503 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $152.96 | 10.544% | $169.0881 | $169.09 | $169.10 | $169.10 |
| Purchase #7 | $234.70 | 8.488% | $254.6213 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $1,051.27 | $1,134.7116 | $1,134.70 | $1,134.70 | $1,134.70 | |