| 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 | $221.57 | 4.743% | $232.0791 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $204.96 | 13.642% | $232.9206 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $161.42 | 11.158% | $179.4312 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $185.98 | 13.704% | $211.4667 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $242.86 | 7.604% | $261.3271 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $176.66 | 12.428% | $198.6153 | $198.62 | $198.60 | $198.60 |
| Purchase #7 | $151.86 | 3.295% | $156.8638 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $1,345.31 | $1,472.7038 | $1,472.71 | $1,472.70 | $1,472.70 | |