| 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 | $215.99 | 13.134% | $244.3581 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $30.70 | 6.602% | $32.7268 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $139.71 | 11.156% | $155.296 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $93.29 | 13.428% | $105.817 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $201.97 | 13.820% | $229.8823 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $144.41 | 5.318% | $152.0897 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $163.96 | 10.703% | $181.5086 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $990.03 | $1,101.6785 | $1,101.69 | $1,101.70 | $1,101.70 | |