| 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 | $46.69 | 3.762% | $48.4465 | $48.45 | $48.45 | $48.40 |
| Purchase #2 | $126.43 | 4.442% | $132.046 | $132.05 | $132.05 | $132.00 |
| Purchase #3 | $197.88 | 4.406% | $206.5986 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $141.49 | 5.476% | $149.238 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $167.94 | 6.636% | $179.0845 | $179.08 | $179.10 | $179.10 |
| Purchase #6 | $130.54 | 12.246% | $146.5259 | $146.53 | $146.55 | $146.50 |
| Purchase #7 | $92.58 | 10.241% | $102.0611 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $903.55 | $964.0006 | $964.01 | $964.05 | $963.90 | |