| 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 | $190.41 | 8.533% | $206.6577 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $206.82 | 5.272% | $217.7236 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $240.42 | 7.723% | $258.9876 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $234.57 | 7.862% | $253.0119 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $174.98 | 12.617% | $197.0572 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $195.53 | 5.189% | $205.6761 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $111.83 | 5.562% | $118.05 | $118.05 | $118.05 | $118.10 |
| 7 purchase totals = | $1,354.56 | $1,457.1641 | $1,457.17 | $1,457.15 | $1,457.30 | |