| 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 | $232.65 | 3.167% | $240.018 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $236.75 | 12.247% | $265.7448 | $265.74 | $265.75 | $265.70 |
| Purchase #3 | $154.47 | 4.466% | $161.3686 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $51.42 | 9.771% | $56.4442 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $59.35 | 3.282% | $61.2979 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $236.52 | 7.677% | $254.6776 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $86.55 | 11.806% | $96.7681 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $1,057.71 | $1,136.3192 | $1,136.32 | $1,136.30 | $1,136.30 | |