| 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 | $131.60 | 13.612% | $149.5134 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $114.26 | 9.416% | $125.0187 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $151.28 | 12.652% | $170.4199 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $169.73 | 4.155% | $176.7823 | $176.78 | $176.80 | $176.80 |
| Purchase #5 | $97.45 | 8.578% | $105.8093 | $105.81 | $105.80 | $105.80 |
| Purchase #6 | $142.69 | 5.248% | $150.1784 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $208.53 | 4.380% | $217.6636 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $1,015.54 | $1,095.3856 | $1,095.38 | $1,095.35 | $1,095.40 | |