| 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 | $222.83 | 9.797% | $244.6607 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $37.46 | 9.398% | $40.9805 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $226.60 | 6.351% | $240.9914 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $109.26 | 7.463% | $117.4141 | $117.41 | $117.40 | $117.40 |
| Purchase #5 | $94.42 | 13.759% | $107.4112 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $38.99 | 6.167% | $41.3945 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $171.38 | 8.222% | $185.4709 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $900.94 | $978.3233 | $978.31 | $978.30 | $978.40 | |