| 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 | $227.25 | 13.539% | $258.0174 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $166.31 | 12.709% | $187.4463 | $187.45 | $187.45 | $187.40 |
| Purchase #3 | $212.27 | 10.476% | $234.5074 | $234.51 | $234.50 | $234.50 |
| Purchase #4 | $141.48 | 7.567% | $152.1858 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $157.78 | 7.617% | $169.7981 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $78.59 | 10.641% | $86.9528 | $86.95 | $86.95 | $87.00 |
| Purchase #7 | $187.95 | 7.487% | $202.0218 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,171.63 | $1,290.9296 | $1,290.94 | $1,290.90 | $1,290.90 | |