| 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 | $119.75 | 11.663% | $133.7164 | $133.72 | $133.70 | $133.70 |
| Purchase #2 | $221.70 | 8.250% | $239.9903 | $239.99 | $240.00 | $240.00 |
| Purchase #3 | $148.93 | 3.144% | $153.6124 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $102.81 | 4.868% | $107.8148 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $39.67 | 5.166% | $41.7194 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $233.65 | 4.725% | $244.69 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $138.88 | 3.507% | $143.7505 | $143.75 | $143.75 | $143.80 |
| 7 purchase totals = | $1,005.39 | $1,065.2938 | $1,065.29 | $1,065.25 | $1,065.30 | |