| 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 | $154.59 | 5.393% | $162.927 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $237.66 | 7.545% | $255.5914 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $218.30 | 3.791% | $226.5758 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $169.57 | 6.429% | $180.4717 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $232.62 | 6.593% | $247.9566 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $223.40 | 7.436% | $240.012 | $240.01 | $240.00 | $240.00 |
| Purchase #7 | $61.55 | 6.845% | $65.7631 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $1,297.69 | $1,379.2976 | $1,379.30 | $1,379.30 | $1,379.40 | |