| 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 | $108.78 | 3.279% | $112.3469 | $112.35 | $112.35 | $112.30 |
| Purchase #2 | $190.46 | 10.375% | $210.2202 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $236.97 | 6.301% | $251.9015 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $210.35 | 11.567% | $234.6812 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $161.54 | 13.239% | $182.9263 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $250.61 | 6.365% | $266.5613 | $266.56 | $266.55 | $266.60 |
| Purchase #7 | $10.72 | 5.461% | $11.3054 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $1,169.43 | $1,269.9428 | $1,269.95 | $1,269.95 | $1,269.90 | |