| 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 | $227.88 | 8.418% | $247.0629 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $36.98 | 3.503% | $38.2754 | $38.28 | $38.30 | $38.30 |
| Purchase #3 | $246.61 | 6.532% | $262.7186 | $262.72 | $262.70 | $262.70 |
| Purchase #4 | $234.48 | 9.658% | $257.1261 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $80.61 | 9.256% | $88.0713 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $132.31 | 10.270% | $145.8982 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $89.89 | 5.322% | $94.6739 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $1,048.76 | $1,133.8264 | $1,133.83 | $1,133.80 | $1,133.90 | |