| 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 | $239.78 | 4.695% | $251.0377 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $110.97 | 7.536% | $119.3327 | $119.33 | $119.35 | $119.30 |
| Purchase #3 | $18.26 | 10.332% | $20.1466 | $20.15 | $20.15 | $20.10 |
| Purchase #4 | $242.29 | 12.623% | $272.8743 | $272.87 | $272.85 | $272.90 |
| Purchase #5 | $28.99 | 6.584% | $30.8987 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $45.38 | 10.125% | $49.9747 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $183.42 | 3.784% | $190.3606 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $869.09 | $934.6253 | $934.62 | $934.60 | $934.60 | |