| 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 | $216.39 | 4.446% | $226.0107 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $127.42 | 7.288% | $136.7064 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $25.53 | 6.710% | $27.2431 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $10.26 | 11.496% | $11.4395 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $119.86 | 5.779% | $126.7867 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $207.38 | 7.718% | $223.3856 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $232.87 | 6.241% | $247.4034 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $939.71 | $998.9754 | $998.98 | $999.00 | $998.90 | |