| 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 | $194.67 | 4.615% | $203.654 | $203.65 | $203.65 | $203.70 |
| Purchase #2 | $14.53 | 7.743% | $15.6551 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $35.91 | 5.548% | $37.9023 | $37.90 | $37.90 | $37.90 |
| Purchase #4 | $227.89 | 13.336% | $258.2814 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $18.99 | 4.866% | $19.9141 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $127.44 | 12.841% | $143.8046 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $11.34 | 12.829% | $12.7948 | $12.79 | $12.80 | $12.80 |
| 7 purchase totals = | $630.77 | $692.0063 | $691.99 | $692.00 | $692.10 | |