| 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 | $225.47 | 4.104% | $234.7233 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $245.87 | 13.105% | $278.0913 | $278.09 | $278.10 | $278.10 |
| Purchase #3 | $202.86 | 6.149% | $215.3339 | $215.33 | $215.35 | $215.30 |
| Purchase #4 | $196.63 | 4.598% | $205.671 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $144.57 | 9.832% | $158.7841 | $158.78 | $158.80 | $158.80 |
| Purchase #6 | $161.94 | 5.623% | $171.0459 | $171.05 | $171.05 | $171.00 |
| Purchase #7 | $237.84 | 11.791% | $265.8837 | $265.88 | $265.90 | $265.90 |
| 7 purchase totals = | $1,415.18 | $1,529.5332 | $1,529.52 | $1,529.55 | $1,529.50 | |