| 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 | $21.31 | 13.497% | $24.1862 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $139.34 | 10.693% | $154.2396 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $151.92 | 6.236% | $161.3937 | $161.39 | $161.40 | $161.40 |
| Purchase #4 | $71.78 | 12.508% | $80.7582 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $160.36 | 5.527% | $169.2231 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $203.64 | 3.130% | $210.0139 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $197.65 | 10.522% | $218.4467 | $218.45 | $218.45 | $218.40 |
| 7 purchase totals = | $946.00 | $1,018.2614 | $1,018.26 | $1,018.25 | $1,018.20 | |