| 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 | $233.65 | 11.561% | $260.6623 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $126.98 | 4.534% | $132.7373 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $217.36 | 11.540% | $242.4433 | $242.44 | $242.45 | $242.40 |
| Purchase #4 | $170.42 | 9.823% | $187.1604 | $187.16 | $187.15 | $187.20 |
| Purchase #5 | $97.47 | 11.747% | $108.9198 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $174.32 | 7.668% | $187.6869 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $214.45 | 8.583% | $232.8562 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,234.65 | $1,352.4662 | $1,352.47 | $1,352.45 | $1,352.50 | |