| 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 | $186.36 | 10.726% | $206.349 | $206.35 | $206.35 | $206.30 |
| Purchase #2 | $118.88 | 8.522% | $129.011 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $249.90 | 8.555% | $271.2789 | $271.28 | $271.30 | $271.30 |
| Purchase #4 | $78.50 | 3.394% | $81.1643 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $78.41 | 9.801% | $86.095 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $248.91 | 7.432% | $267.409 | $267.41 | $267.40 | $267.40 |
| Purchase #7 | $147.42 | 13.266% | $166.9767 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $1,108.38 | $1,208.2839 | $1,208.29 | $1,208.30 | $1,208.30 | |