| 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 | $202.97 | 10.579% | $224.4422 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $131.38 | 8.398% | $142.4133 | $142.41 | $142.40 | $142.40 |
| Purchase #3 | $62.67 | 8.188% | $67.8014 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $178.82 | 10.492% | $197.5818 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $154.83 | 13.134% | $175.1654 | $175.17 | $175.15 | $175.20 |
| Purchase #6 | $175.93 | 7.811% | $189.6719 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $250.39 | 11.341% | $278.7867 | $278.79 | $278.80 | $278.80 |
| 7 purchase totals = | $1,156.99 | $1,275.8627 | $1,275.86 | $1,275.85 | $1,275.90 | |