| 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 | $197.94 | 5.499% | $208.8247 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $236.95 | 13.374% | $268.6397 | $268.64 | $268.65 | $268.60 |
| Purchase #3 | $43.53 | 3.384% | $45.0031 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $211.81 | 10.209% | $233.4337 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $19.59 | 5.515% | $20.6704 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $117.56 | 12.455% | $132.2021 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $172.94 | 13.343% | $196.0154 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $1,000.32 | $1,104.7891 | $1,104.78 | $1,104.75 | $1,104.70 | |