| 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 | $132.47 | 10.412% | $146.2628 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $197.77 | 10.300% | $218.1403 | $218.14 | $218.15 | $218.10 |
| Purchase #3 | $223.83 | 5.741% | $236.6801 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $190.73 | 4.642% | $199.5837 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $212.94 | 9.500% | $233.1693 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $165.87 | 10.729% | $183.6662 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $128.44 | 6.243% | $136.4585 | $136.46 | $136.45 | $136.50 |
| 7 purchase totals = | $1,252.05 | $1,353.9609 | $1,353.96 | $1,353.95 | $1,354.10 | |