| 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 | $187.77 | 8.782% | $204.26 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $235.40 | 4.840% | $246.7934 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $158.84 | 13.297% | $179.961 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $78.83 | 6.330% | $83.8199 | $83.82 | $83.80 | $83.80 |
| Purchase #5 | $242.38 | 13.440% | $274.9559 | $274.96 | $274.95 | $275.00 |
| Purchase #6 | $81.92 | 5.434% | $86.3715 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $190.33 | 7.397% | $204.4087 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $1,175.47 | $1,280.5704 | $1,280.57 | $1,280.50 | $1,280.70 | |