| 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 | $204.99 | 12.852% | $231.3353 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $118.66 | 8.625% | $128.8944 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $238.26 | 8.144% | $257.6639 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $134.88 | 7.821% | $145.429 | $145.43 | $145.45 | $145.40 |
| Purchase #5 | $82.72 | 4.557% | $86.4896 | $86.49 | $86.50 | $86.50 |
| Purchase #6 | $71.86 | 4.790% | $75.3021 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $231.74 | 3.858% | $240.6805 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $1,083.11 | $1,165.7948 | $1,165.79 | $1,165.85 | $1,165.80 | |