| 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 | $51.37 | 3.215% | $53.0215 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $246.42 | 12.495% | $277.2102 | $277.21 | $277.20 | $277.20 |
| Purchase #3 | $206.90 | 13.688% | $235.2205 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $167.95 | 12.475% | $188.9018 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $215.54 | 12.419% | $242.3079 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $64.26 | 3.278% | $66.3664 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $197.34 | 6.691% | $210.544 | $210.54 | $210.55 | $210.50 |
| 7 purchase totals = | $1,149.78 | $1,273.5723 | $1,273.57 | $1,273.50 | $1,273.50 | |