| 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 | $197.88 | 3.371% | $204.5505 | $204.55 | $204.55 | $204.60 |
| Purchase #2 | $244.62 | 8.810% | $266.171 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $38.99 | 11.862% | $43.615 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $52.79 | 10.288% | $58.221 | $58.22 | $58.20 | $58.20 |
| Purchase #5 | $154.28 | 5.665% | $163.02 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $232.90 | 10.358% | $257.0238 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $151.79 | 5.588% | $160.272 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $1,073.25 | $1,152.8733 | $1,152.87 | $1,152.75 | $1,152.90 | |