| 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 | $227.57 | 12.764% | $256.617 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $195.58 | 9.247% | $213.6653 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $237.50 | 5.507% | $250.5791 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $181.25 | 13.298% | $205.3526 | $205.35 | $205.35 | $205.40 |
| Purchase #5 | $78.80 | 6.324% | $83.7833 | $83.78 | $83.80 | $83.80 |
| Purchase #6 | $47.71 | 11.539% | $53.2153 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $246.74 | 6.758% | $263.4147 | $263.41 | $263.40 | $263.40 |
| 7 purchase totals = | $1,215.15 | $1,326.6273 | $1,326.63 | $1,326.60 | $1,326.70 | |