| 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 | $227.79 | 4.678% | $238.446 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $213.48 | 10.512% | $235.921 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $139.80 | 4.773% | $146.4727 | $146.47 | $146.45 | $146.50 |
| Purchase #4 | $213.79 | 13.375% | $242.3844 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $148.29 | 4.865% | $155.5043 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $60.53 | 9.869% | $66.5037 | $66.50 | $66.50 | $66.50 |
| Purchase #7 | $63.76 | 6.604% | $67.9707 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $1,067.44 | $1,153.2028 | $1,153.19 | $1,153.15 | $1,153.20 | |