| 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 | $247.49 | 8.427% | $268.346 | $268.35 | $268.35 | $268.30 |
| Purchase #2 | $171.81 | 11.554% | $191.6609 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $233.48 | 11.282% | $259.8212 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $182.75 | 9.536% | $200.177 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $116.54 | 6.344% | $123.9333 | $123.93 | $123.95 | $123.90 |
| Purchase #6 | $90.99 | 7.146% | $97.4921 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $234.41 | 8.517% | $254.3747 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,277.47 | $1,395.8052 | $1,395.80 | $1,395.80 | $1,395.80 | |