| 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 | $45.36 | 11.476% | $50.5655 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $170.29 | 8.797% | $185.2704 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $218.35 | 4.765% | $228.7544 | $228.75 | $228.75 | $228.80 |
| Purchase #4 | $188.77 | 8.266% | $204.3737 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $200.71 | 4.802% | $210.3481 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $190.78 | 12.767% | $215.1369 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $246.28 | 11.586% | $274.814 | $274.81 | $274.80 | $274.80 |
| 7 purchase totals = | $1,260.54 | $1,369.2630 | $1,369.26 | $1,369.20 | $1,369.30 | |