| 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 | $230.73 | 8.538% | $250.4297 | $250.43 | $250.45 | $250.40 |
| Purchase #2 | $50.80 | 11.286% | $56.5333 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $154.82 | 12.351% | $173.9418 | $173.94 | $173.95 | $173.90 |
| Purchase #4 | $237.71 | 12.326% | $267.0101 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $132.64 | 11.556% | $147.9679 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $139.39 | 12.805% | $157.2389 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $13.61 | 7.732% | $14.6623 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $959.70 | $1,067.7840 | $1,067.78 | $1,067.80 | $1,067.70 | |