| 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 | $189.58 | 11.168% | $210.7523 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $98.68 | 10.572% | $109.1124 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $222.59 | 3.289% | $229.911 | $229.91 | $229.90 | $229.90 |
| Purchase #4 | $42.65 | 11.771% | $47.6703 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $205.35 | 13.575% | $233.2263 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $206.98 | 11.590% | $230.969 | $230.97 | $230.95 | $231.00 |
| Purchase #7 | $50.45 | 13.550% | $57.286 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $1,016.28 | $1,118.9273 | $1,118.93 | $1,118.90 | $1,119.00 | |