| 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 | $234.90 | 11.113% | $261.0044 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $103.30 | 11.777% | $115.4656 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $66.79 | 7.592% | $71.8607 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $234.70 | 5.586% | $247.8103 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $17.70 | 11.132% | $19.6704 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $207.62 | 9.486% | $227.3148 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $44.95 | 13.609% | $51.0672 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $909.96 | $994.1934 | $994.19 | $994.10 | $994.30 | |