| 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 | $36.95 | 4.295% | $38.537 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $175.61 | 13.609% | $199.5088 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $231.50 | 5.622% | $244.5149 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $121.71 | 5.307% | $128.1691 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $126.37 | 8.339% | $136.908 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $94.91 | 3.115% | $97.8664 | $97.87 | $97.85 | $97.90 |
| Purchase #7 | $187.97 | 7.164% | $201.4362 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $975.02 | $1,046.9404 | $1,046.95 | $1,046.90 | $1,046.90 | |