| 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 | $215.91 | 13.137% | $244.2741 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $80.98 | 6.265% | $86.0534 | $86.05 | $86.05 | $86.10 |
| Purchase #3 | $197.56 | 5.151% | $207.7363 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $19.91 | 5.692% | $21.0433 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $173.93 | 3.611% | $180.2106 | $180.21 | $180.20 | $180.20 |
| Purchase #6 | $151.52 | 9.538% | $165.972 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $140.84 | 8.189% | $152.3734 | $152.37 | $152.35 | $152.40 |
| 7 purchase totals = | $980.65 | $1,057.6631 | $1,057.65 | $1,057.60 | $1,057.70 | |