| 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 | $213.61 | 3.762% | $221.646 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $153.79 | 4.519% | $160.7398 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $139.40 | 9.609% | $152.7949 | $152.79 | $152.80 | $152.80 |
| Purchase #4 | $73.81 | 4.786% | $77.3425 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $79.46 | 9.123% | $86.7091 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $244.77 | 6.229% | $260.0167 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $223.80 | 8.249% | $242.2613 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $1,128.64 | $1,201.5103 | $1,201.51 | $1,201.50 | $1,201.40 | |