| 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 | $244.69 | 9.257% | $267.341 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $163.81 | 5.465% | $172.7622 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $173.46 | 11.492% | $193.394 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $7.65 | 9.681% | $8.3906 | $8.39 | $8.40 | $8.40 |
| Purchase #5 | $240.78 | 5.652% | $254.3889 | $254.39 | $254.40 | $254.40 |
| Purchase #6 | $197.30 | 8.624% | $214.3152 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $226.48 | 7.505% | $243.4773 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,254.17 | $1,354.0692 | $1,354.07 | $1,354.10 | $1,354.10 | |