| 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 | $213.27 | 12.621% | $240.1868 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $215.76 | 5.247% | $227.0809 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $138.32 | 9.425% | $151.3567 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $95.34 | 5.233% | $100.3291 | $100.33 | $100.35 | $100.30 |
| Purchase #5 | $139.68 | 4.598% | $146.1025 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $54.46 | 6.276% | $57.8779 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $224.58 | 12.362% | $252.3426 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $1,081.41 | $1,175.2765 | $1,175.28 | $1,175.35 | $1,175.30 | |