| 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 | $244.67 | 10.328% | $269.9395 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $236.54 | 8.426% | $256.4709 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $146.34 | 3.379% | $151.2848 | $151.28 | $151.30 | $151.30 |
| Purchase #4 | $79.75 | 11.820% | $89.1765 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $235.39 | 9.560% | $257.8933 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $140.75 | 4.395% | $146.936 | $146.94 | $146.95 | $146.90 |
| Purchase #7 | $8.63 | 3.735% | $8.9523 | $8.95 | $8.95 | $9.00 |
| 7 purchase totals = | $1,092.07 | $1,180.6533 | $1,180.65 | $1,180.70 | $1,180.70 | |