| 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 | $221.55 | 10.376% | $244.538 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $155.44 | 8.415% | $168.5203 | $168.52 | $168.50 | $168.50 |
| Purchase #3 | $131.40 | 5.777% | $138.991 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $116.44 | 11.695% | $130.0577 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $180.73 | 5.576% | $190.8075 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $47.91 | 11.858% | $53.5912 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $50.50 | 11.804% | $56.461 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $903.97 | $982.9667 | $982.97 | $982.95 | $983.00 | |