| 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 | $219.62 | 13.425% | $249.104 | $249.10 | $249.10 | $249.10 |
| Purchase #2 | $240.69 | 11.768% | $269.0144 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $37.50 | 3.218% | $38.7068 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $97.77 | 11.834% | $109.3401 | $109.34 | $109.35 | $109.30 |
| Purchase #5 | $166.27 | 5.520% | $175.4481 | $175.45 | $175.45 | $175.40 |
| Purchase #6 | $42.45 | 12.787% | $47.8781 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $49.83 | 8.239% | $53.9355 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $854.13 | $943.4270 | $943.43 | $943.45 | $943.30 | |