| 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 | $73.91 | 12.411% | $83.083 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $242.91 | 13.182% | $274.9304 | $274.93 | $274.95 | $274.90 |
| Purchase #3 | $40.48 | 12.873% | $45.691 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $87.90 | 7.599% | $94.5795 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $235.98 | 4.761% | $247.215 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $153.59 | 3.719% | $159.302 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $196.47 | 12.109% | $220.2606 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,031.24 | $1,125.0615 | $1,125.06 | $1,125.10 | $1,125.10 | |