| 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 | $236.43 | 3.676% | $245.1212 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $57.46 | 12.398% | $64.5839 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $210.75 | 7.149% | $225.8165 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $77.90 | 5.171% | $81.9282 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $235.73 | 7.659% | $253.7846 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $215.34 | 4.148% | $224.2723 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $21.26 | 12.864% | $23.9949 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $1,054.87 | $1,119.5016 | $1,119.49 | $1,119.50 | $1,119.50 | |