| 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 | $156.76 | 12.115% | $175.7515 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $110.69 | 12.566% | $124.5993 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $149.69 | 13.528% | $169.9401 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $146.75 | 12.608% | $165.2522 | $165.25 | $165.25 | $165.30 |
| Purchase #5 | $213.92 | 10.393% | $236.1527 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $17.67 | 10.870% | $19.5907 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $149.28 | 12.633% | $168.1385 | $168.14 | $168.15 | $168.10 |
| 7 purchase totals = | $944.76 | $1,059.4250 | $1,059.42 | $1,059.45 | $1,059.50 | |