| 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 | $211.55 | 8.741% | $230.0416 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $222.42 | 9.659% | $243.9035 | $243.90 | $243.90 | $243.90 |
| Purchase #3 | $155.78 | 3.501% | $161.2339 | $161.23 | $161.25 | $161.20 |
| Purchase #4 | $192.53 | 10.680% | $213.0922 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $57.72 | 13.286% | $65.3887 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $160.26 | 4.699% | $167.7906 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $18.31 | 13.546% | $20.7903 | $20.79 | $20.80 | $20.80 |
| 7 purchase totals = | $1,018.57 | $1,102.2408 | $1,102.23 | $1,102.30 | $1,102.20 | |