| 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 | $192.88 | 4.461% | $201.4844 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $94.83 | 6.762% | $101.2424 | $101.24 | $101.25 | $101.20 |
| Purchase #3 | $247.60 | 13.204% | $280.2931 | $280.29 | $280.30 | $280.30 |
| Purchase #4 | $151.97 | 12.461% | $170.907 | $170.91 | $170.90 | $170.90 |
| Purchase #5 | $189.34 | 13.310% | $214.5412 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $137.54 | 12.658% | $154.9498 | $154.95 | $154.95 | $154.90 |
| Purchase #7 | $106.81 | 10.816% | $118.3626 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $1,120.97 | $1,241.7805 | $1,241.77 | $1,241.80 | $1,241.70 | |