| 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 | $221.89 | 12.193% | $248.945 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $116.41 | 3.830% | $120.8685 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $209.97 | 8.182% | $227.1497 | $227.15 | $227.15 | $227.10 |
| Purchase #4 | $214.98 | 4.524% | $224.7057 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $117.82 | 4.169% | $122.7319 | $122.73 | $122.75 | $122.70 |
| Purchase #6 | $38.35 | 5.269% | $40.3707 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $182.63 | 7.469% | $196.2706 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $1,102.05 | $1,181.0421 | $1,181.05 | $1,181.00 | $1,181.00 | |