| 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 | $119.48 | 11.659% | $133.4102 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $199.36 | 6.391% | $212.1011 | $212.10 | $212.10 | $212.10 |
| Purchase #3 | $184.35 | 10.863% | $204.3759 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $23.84 | 12.723% | $26.8732 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $29.74 | 4.732% | $31.1473 | $31.15 | $31.15 | $31.10 |
| Purchase #6 | $212.44 | 5.125% | $223.3276 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $93.75 | 9.320% | $102.4875 | $102.49 | $102.50 | $102.50 |
| 7 purchase totals = | $862.96 | $933.7228 | $933.73 | $933.75 | $933.70 | |