| 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 | $109.90 | 6.698% | $117.2611 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $105.73 | 8.787% | $115.0205 | $115.02 | $115.00 | $115.00 |
| Purchase #3 | $163.64 | 4.747% | $171.408 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $187.37 | 4.171% | $195.1852 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $124.38 | 8.305% | $134.7098 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $232.36 | 10.789% | $257.4293 | $257.43 | $257.45 | $257.40 |
| Purchase #7 | $98.80 | 11.401% | $110.0642 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $1,022.18 | $1,101.0781 | $1,101.08 | $1,101.05 | $1,101.10 | |