| 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 | $124.58 | 5.713% | $131.6973 | $131.70 | $131.70 | $131.70 |
| Purchase #2 | $183.44 | 5.343% | $193.2412 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $234.63 | 6.202% | $249.1818 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $217.67 | 9.324% | $237.9656 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $113.82 | 7.837% | $122.7401 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $151.29 | 12.157% | $169.6823 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $172.88 | 12.225% | $194.0146 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,198.31 | $1,298.5229 | $1,298.52 | $1,298.55 | $1,298.50 | |