| 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 | $231.39 | 9.679% | $253.7862 | $253.79 | $253.80 | $253.80 |
| Purchase #2 | $14.79 | 13.643% | $16.8078 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $241.66 | 4.372% | $252.2254 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $152.93 | 11.784% | $170.9513 | $170.95 | $170.95 | $171.00 |
| Purchase #5 | $146.89 | 9.230% | $160.4479 | $160.45 | $160.45 | $160.40 |
| Purchase #6 | $226.95 | 3.528% | $234.9568 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $234.31 | 6.283% | $249.0317 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $1,248.92 | $1,338.2071 | $1,338.22 | $1,338.25 | $1,338.20 | |