| 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 | $248.82 | 7.384% | $267.1929 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $71.72 | 8.203% | $77.6032 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $239.61 | 13.728% | $272.5037 | $272.50 | $272.50 | $272.50 |
| Purchase #4 | $107.96 | 12.331% | $121.2725 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $137.63 | 4.777% | $144.2046 | $144.20 | $144.20 | $144.20 |
| Purchase #6 | $175.55 | 4.209% | $182.9389 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $49.83 | 13.205% | $56.4101 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $1,031.12 | $1,122.1259 | $1,122.11 | $1,122.10 | $1,122.10 | |