| 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 | $147.40 | 8.292% | $159.6224 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $189.84 | 13.430% | $215.3355 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $175.95 | 3.567% | $182.2261 | $182.23 | $182.25 | $182.20 |
| Purchase #4 | $176.82 | 10.396% | $195.2022 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $111.97 | 12.853% | $126.3615 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $152.92 | 3.117% | $157.6865 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $216.49 | 3.616% | $224.3183 | $224.32 | $224.30 | $224.30 |
| 7 purchase totals = | $1,171.39 | $1,260.7525 | $1,260.76 | $1,260.75 | $1,260.70 | |