| 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 | $238.45 | 13.706% | $271.132 | $271.13 | $271.15 | $271.10 |
| Purchase #2 | $209.63 | 3.240% | $216.422 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $215.57 | 4.332% | $224.9085 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $50.66 | 12.513% | $56.9991 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $246.72 | 7.269% | $264.6541 | $264.65 | $264.65 | $264.70 |
| Purchase #6 | $65.43 | 3.389% | $67.6474 | $67.65 | $67.65 | $67.60 |
| Purchase #7 | $35.53 | 12.426% | $39.945 | $39.95 | $39.95 | $39.90 |
| 7 purchase totals = | $1,061.99 | $1,141.7081 | $1,141.71 | $1,141.70 | $1,141.60 | |