| 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 | $119.64 | 10.576% | $132.2931 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $240.73 | 13.589% | $273.4428 | $273.44 | $273.45 | $273.40 |
| Purchase #3 | $117.77 | 6.748% | $125.7171 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $140.42 | 11.153% | $156.081 | $156.08 | $156.10 | $156.10 |
| Purchase #5 | $239.85 | 10.583% | $265.2333 | $265.23 | $265.25 | $265.20 |
| Purchase #6 | $62.81 | 6.427% | $66.8468 | $66.85 | $66.85 | $66.80 |
| Purchase #7 | $154.52 | 9.400% | $169.0449 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $1,075.74 | $1,188.6590 | $1,188.65 | $1,188.70 | $1,188.50 | |