| 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 | $156.56 | 12.522% | $176.1644 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $101.82 | 11.254% | $113.2788 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $212.44 | 9.143% | $231.8634 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $228.66 | 9.789% | $251.0435 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $232.91 | 11.254% | $259.1217 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $121.64 | 12.541% | $136.8949 | $136.89 | $136.90 | $136.90 |
| Purchase #7 | $180.96 | 13.558% | $205.4946 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $1,234.99 | $1,373.8613 | $1,373.84 | $1,373.85 | $1,373.90 | |