| 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 | $241.68 | 7.771% | $260.461 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $235.32 | 4.854% | $246.7424 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $168.88 | 5.690% | $178.4893 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $227.80 | 8.425% | $246.9922 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $102.47 | 6.326% | $108.9523 | $108.95 | $108.95 | $109.00 |
| Purchase #6 | $93.90 | 11.455% | $104.6562 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $241.87 | 13.562% | $274.6724 | $274.67 | $274.65 | $274.70 |
| 7 purchase totals = | $1,311.92 | $1,420.9658 | $1,420.96 | $1,420.95 | $1,421.10 | |