| 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 | $200.94 | 13.278% | $227.6208 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $86.27 | 10.481% | $95.312 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $15.31 | 5.143% | $16.0974 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $101.60 | 8.698% | $110.4372 | $110.44 | $110.45 | $110.40 |
| Purchase #5 | $130.47 | 8.428% | $141.466 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $232.45 | 12.556% | $261.6364 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $24.58 | 7.407% | $26.4006 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $791.62 | $878.9704 | $878.98 | $878.95 | $878.90 | |