| 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 | $169.63 | 8.317% | $183.7381 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $236.56 | 4.608% | $247.4607 | $247.46 | $247.45 | $247.50 |
| Purchase #3 | $243.41 | 5.149% | $255.9432 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $25.69 | 10.634% | $28.4219 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $10.79 | 10.459% | $11.9185 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $209.45 | 10.789% | $232.0476 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $123.34 | 10.497% | $136.287 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $1,018.87 | $1,095.8170 | $1,095.82 | $1,095.80 | $1,095.70 | |