| 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 | $109.61 | 4.425% | $114.4602 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $247.98 | 5.751% | $262.2413 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $138.40 | 9.426% | $151.4456 | $151.45 | $151.45 | $151.40 |
| Purchase #4 | $226.83 | 7.555% | $243.967 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $163.53 | 13.766% | $186.0415 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $209.26 | 4.224% | $218.0991 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $58.77 | 4.320% | $61.3089 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $1,154.38 | $1,237.5636 | $1,237.57 | $1,237.55 | $1,237.50 | |