| 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 | $212.72 | 8.729% | $231.2883 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $173.70 | 4.827% | $182.0845 | $182.08 | $182.10 | $182.10 |
| Purchase #3 | $49.66 | 9.534% | $54.3946 | $54.39 | $54.40 | $54.40 |
| Purchase #4 | $77.55 | 4.694% | $81.1902 | $81.19 | $81.20 | $81.20 |
| Purchase #5 | $220.27 | 10.156% | $242.6406 | $242.64 | $242.65 | $242.60 |
| Purchase #6 | $157.35 | 6.185% | $167.0821 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $207.96 | 4.117% | $216.5217 | $216.52 | $216.50 | $216.50 |
| 7 purchase totals = | $1,099.21 | $1,175.2020 | $1,175.19 | $1,175.25 | $1,175.20 | |