| 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 | $239.41 | 5.162% | $251.7683 | $251.77 | $251.75 | $251.80 |
| Purchase #2 | $12.95 | 12.303% | $14.5432 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $75.86 | 10.653% | $83.9414 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $105.93 | 6.439% | $112.7508 | $112.75 | $112.75 | $112.80 |
| Purchase #5 | $213.84 | 8.542% | $232.1062 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $52.98 | 7.598% | $57.0054 | $57.01 | $57.00 | $57.00 |
| Purchase #7 | $105.84 | 12.402% | $118.9663 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $806.81 | $871.0816 | $871.09 | $871.05 | $871.10 | |