| 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 | $194.44 | 3.808% | $201.8443 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $225.89 | 12.805% | $254.8152 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $110.77 | 10.266% | $122.1416 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $137.31 | 9.683% | $150.6057 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $236.50 | 8.844% | $257.4161 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $170.34 | 3.289% | $175.9425 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $40.42 | 9.506% | $44.2623 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $1,115.67 | $1,207.0277 | $1,207.03 | $1,207.00 | $1,206.90 | |