| 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 | $33.45 | 13.801% | $38.0664 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $205.75 | 9.829% | $225.9732 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $205.39 | 11.474% | $228.9564 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $215.83 | 13.275% | $244.4814 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $178.48 | 8.661% | $193.9382 | $193.94 | $193.95 | $193.90 |
| Purchase #6 | $110.57 | 12.659% | $124.5671 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $173.25 | 6.589% | $184.6654 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,122.72 | $1,240.6481 | $1,240.66 | $1,240.60 | $1,240.80 | |