| 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 | $142.29 | 8.296% | $154.0944 | $154.09 | $154.10 | $154.10 |
| Purchase #2 | $201.66 | 5.559% | $212.8703 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $48.79 | 6.607% | $52.0136 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $242.38 | 13.438% | $274.951 | $274.95 | $274.95 | $275.00 |
| Purchase #5 | $170.62 | 6.728% | $182.0993 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $66.80 | 5.361% | $70.3811 | $70.38 | $70.40 | $70.40 |
| Purchase #7 | $244.71 | 6.575% | $260.7997 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,117.25 | $1,207.2094 | $1,207.20 | $1,207.20 | $1,207.30 | |