| 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 | $209.30 | 3.175% | $215.9453 | $215.95 | $215.95 | $215.90 |
| Purchase #2 | $207.49 | 10.516% | $229.3096 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $249.79 | 6.119% | $265.0747 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $37.31 | 12.414% | $41.9417 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $49.26 | 3.130% | $50.8018 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $168.40 | 11.517% | $187.7946 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $245.42 | 4.780% | $257.1511 | $257.15 | $257.15 | $257.20 |
| 7 purchase totals = | $1,166.97 | $1,248.0188 | $1,248.01 | $1,248.00 | $1,248.00 | |