| 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 | $126.87 | 12.776% | $143.0789 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $142.26 | 7.544% | $152.9921 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $13.41 | 11.208% | $14.913 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $215.87 | 5.850% | $228.4984 | $228.50 | $228.50 | $228.50 |
| Purchase #5 | $187.32 | 13.220% | $212.0837 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $218.45 | 9.552% | $239.3163 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $14.46 | 3.316% | $14.9395 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $918.64 | $1,005.8219 | $1,005.82 | $1,005.85 | $1,005.80 | |