| 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 | $141.76 | 12.476% | $159.446 | $159.45 | $159.45 | $159.40 |
| Purchase #2 | $169.54 | 9.158% | $185.0665 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $40.41 | 12.757% | $45.5651 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $54.60 | 7.170% | $58.5148 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $122.42 | 9.688% | $134.28 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $165.43 | 8.535% | $179.5495 | $179.55 | $179.55 | $179.50 |
| Purchase #7 | $156.57 | 6.656% | $166.9913 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $850.73 | $929.4132 | $929.42 | $929.40 | $929.40 | |