| 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 | $164.68 | 13.841% | $187.4734 | $187.47 | $187.45 | $187.50 |
| Purchase #2 | $210.60 | 11.331% | $234.4631 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $113.52 | 9.660% | $124.486 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $115.38 | 13.113% | $130.5098 | $130.51 | $130.50 | $130.50 |
| Purchase #5 | $219.58 | 9.247% | $239.8846 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $236.26 | 9.801% | $259.4158 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $156.60 | 8.201% | $169.4428 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $1,216.62 | $1,345.6755 | $1,345.67 | $1,345.65 | $1,345.70 | |