| 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 | $227.51 | 11.500% | $253.6737 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $42.97 | 13.801% | $48.9003 | $48.90 | $48.90 | $48.90 |
| Purchase #3 | $241.32 | 4.428% | $252.0056 | $252.01 | $252.00 | $252.00 |
| Purchase #4 | $95.41 | 7.715% | $102.7709 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $65.67 | 9.493% | $71.9041 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $224.71 | 5.474% | $237.0106 | $237.01 | $237.00 | $237.00 |
| Purchase #7 | $99.74 | 13.735% | $113.4393 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $997.33 | $1,079.7045 | $1,079.70 | $1,079.65 | $1,079.70 | |