| 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 | $197.80 | 9.130% | $215.8591 | $215.86 | $215.85 | $215.90 |
| Purchase #2 | $149.60 | 11.599% | $166.9521 | $166.95 | $166.95 | $167.00 |
| Purchase #3 | $180.76 | 3.402% | $186.9095 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $103.92 | 11.874% | $116.2595 | $116.26 | $116.25 | $116.30 |
| Purchase #5 | $209.73 | 5.343% | $220.9359 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $216.50 | 8.184% | $234.2184 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $115.60 | 12.108% | $129.5968 | $129.60 | $129.60 | $129.60 |
| 7 purchase totals = | $1,173.91 | $1,270.7313 | $1,270.74 | $1,270.70 | $1,270.80 | |