| 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 | $148.40 | 10.173% | $163.4967 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $153.92 | 11.118% | $171.0328 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $234.50 | 9.121% | $255.8887 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $112.75 | 10.496% | $124.5842 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $163.73 | 10.807% | $181.4243 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $131.95 | 12.553% | $148.5137 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $191.79 | 12.832% | $216.4005 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $1,137.04 | $1,261.3409 | $1,261.33 | $1,261.35 | $1,261.30 | |