| 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 | $187.64 | 13.332% | $212.6562 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $149.87 | 11.295% | $166.7978 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $187.43 | 5.863% | $198.419 | $198.42 | $198.40 | $198.40 |
| Purchase #4 | $124.80 | 13.816% | $142.0424 | $142.04 | $142.05 | $142.00 |
| Purchase #5 | $44.30 | 8.844% | $48.2179 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $133.61 | 12.609% | $150.4569 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $217.36 | 9.823% | $238.7113 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $1,045.01 | $1,157.3015 | $1,157.31 | $1,157.25 | $1,157.30 | |