| 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 | $147.95 | 6.528% | $157.6082 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $191.94 | 6.519% | $204.4526 | $204.45 | $204.45 | $204.50 |
| Purchase #3 | $32.79 | 7.869% | $35.3702 | $35.37 | $35.35 | $35.40 |
| Purchase #4 | $10.46 | 4.171% | $10.8963 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $250.72 | 6.503% | $267.0243 | $267.02 | $267.00 | $267.00 |
| Purchase #6 | $250.63 | 6.242% | $266.2743 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $182.97 | 3.657% | $189.6612 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $1,067.46 | $1,131.2871 | $1,131.28 | $1,131.20 | $1,131.40 | |