| 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 | $140.66 | 10.737% | $155.7627 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $10.83 | 9.275% | $11.8345 | $11.83 | $11.85 | $11.80 |
| Purchase #3 | $108.32 | 10.533% | $119.7293 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $198.77 | 3.671% | $206.0668 | $206.07 | $206.05 | $206.10 |
| Purchase #5 | $239.99 | 8.741% | $260.9675 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $223.58 | 7.404% | $240.1339 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $43.26 | 13.213% | $48.9759 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $965.41 | $1,043.4706 | $1,043.47 | $1,043.50 | $1,043.50 | |