| 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 | $238.86 | 13.838% | $271.9134 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $132.53 | 3.574% | $137.2666 | $137.27 | $137.25 | $137.30 |
| Purchase #3 | $190.93 | 7.456% | $205.1657 | $205.17 | $205.15 | $205.20 |
| Purchase #4 | $74.79 | 10.681% | $82.7783 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $215.94 | 5.198% | $227.1646 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $218.71 | 3.352% | $226.0412 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $164.42 | 13.726% | $186.9883 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $1,236.18 | $1,337.3181 | $1,337.32 | $1,337.30 | $1,337.40 | |