| 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 | $118.28 | 13.751% | $134.5447 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $39.49 | 4.291% | $41.1845 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $90.27 | 9.788% | $99.1056 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $183.26 | 10.697% | $202.8633 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $16.90 | 4.544% | $17.6679 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $105.63 | 11.600% | $117.8831 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $93.79 | 12.282% | $105.3093 | $105.31 | $105.30 | $105.30 |
| 7 purchase totals = | $647.62 | $718.5584 | $718.55 | $718.55 | $718.60 | |