| 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 | $111.91 | 3.136% | $115.4195 | $115.42 | $115.40 | $115.40 |
| Purchase #2 | $158.62 | 3.389% | $163.9956 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $213.52 | 5.213% | $224.6508 | $224.65 | $224.65 | $224.70 |
| Purchase #4 | $107.87 | 6.865% | $115.2753 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $236.55 | 12.102% | $265.1773 | $265.18 | $265.20 | $265.20 |
| Purchase #6 | $175.36 | 4.118% | $182.5813 | $182.58 | $182.60 | $182.60 |
| Purchase #7 | $68.66 | 8.179% | $74.2757 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $1,072.49 | $1,141.3755 | $1,141.39 | $1,141.45 | $1,141.50 | |