| 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 | $188.74 | 13.141% | $213.5423 | $213.54 | $213.55 | $213.50 |
| Purchase #2 | $27.96 | 3.842% | $29.0342 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $18.26 | 10.856% | $20.2423 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $185.38 | 6.477% | $197.3871 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $148.46 | 6.799% | $158.5538 | $158.55 | $158.55 | $158.60 |
| Purchase #6 | $68.34 | 7.492% | $73.46 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $231.93 | 11.182% | $257.8644 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $869.07 | $950.0841 | $950.07 | $950.10 | $950.10 | |