| 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 | $173.51 | 4.126% | $180.669 | $180.67 | $180.65 | $180.70 |
| Purchase #2 | $48.35 | 5.605% | $51.06 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $193.73 | 7.679% | $208.6065 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $239.25 | 9.762% | $262.6056 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $98.31 | 12.155% | $110.2596 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $212.52 | 3.382% | $219.7074 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $106.85 | 3.656% | $110.7564 | $110.76 | $110.75 | $110.80 |
| 7 purchase totals = | $1,072.52 | $1,143.6645 | $1,143.68 | $1,143.60 | $1,143.80 | |