| 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 | $229.62 | 3.129% | $236.8048 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $8.55 | 5.230% | $8.9972 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $18.56 | 12.481% | $20.8765 | $20.88 | $20.90 | $20.90 |
| Purchase #4 | $106.57 | 6.763% | $113.7773 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $227.28 | 5.162% | $239.0122 | $239.01 | $239.00 | $239.00 |
| Purchase #6 | $206.45 | 8.163% | $223.3025 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $180.83 | 11.285% | $201.2367 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $977.86 | $1,044.0072 | $1,044.01 | $1,044.05 | $1,044.00 | |