| 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 | $245.80 | 6.556% | $261.9146 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $138.68 | 5.217% | $145.9149 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $163.47 | 10.152% | $180.0655 | $180.07 | $180.05 | $180.10 |
| Purchase #4 | $212.51 | 10.436% | $234.6875 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $191.43 | 10.795% | $212.0949 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $34.83 | 10.112% | $38.352 | $38.35 | $38.35 | $38.40 |
| Purchase #7 | $170.47 | 7.494% | $183.245 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $1,157.19 | $1,256.2744 | $1,256.27 | $1,256.25 | $1,256.30 | |