| 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 | $119.30 | 11.175% | $132.6318 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $206.74 | 4.750% | $216.5602 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $215.40 | 4.856% | $225.8598 | $225.86 | $225.85 | $225.90 |
| Purchase #4 | $127.36 | 12.463% | $143.2329 | $143.23 | $143.25 | $143.20 |
| Purchase #5 | $235.79 | 12.575% | $265.4406 | $265.44 | $265.45 | $265.40 |
| Purchase #6 | $164.55 | 11.435% | $183.3663 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $152.85 | 12.525% | $171.9945 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $1,221.99 | $1,339.0861 | $1,339.08 | $1,339.10 | $1,339.10 | |