| 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 | $228.33 | 5.855% | $241.6987 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $130.50 | 11.800% | $145.899 | $145.90 | $145.90 | $145.90 |
| Purchase #3 | $97.74 | 11.640% | $109.1169 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $79.53 | 5.419% | $83.8397 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $45.94 | 9.769% | $50.4279 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $153.95 | 13.836% | $175.2505 | $175.25 | $175.25 | $175.30 |
| Purchase #7 | $190.70 | 6.119% | $202.3689 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $926.69 | $1,008.6016 | $1,008.61 | $1,008.60 | $1,008.60 | |