| 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 | $239.25 | 11.655% | $267.1346 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $92.74 | 12.338% | $104.1823 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $71.96 | 7.311% | $77.221 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $101.51 | 10.109% | $111.7716 | $111.77 | $111.75 | $111.80 |
| Purchase #5 | $100.35 | 3.865% | $104.2285 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $210.44 | 9.796% | $231.0547 | $231.05 | $231.05 | $231.10 |
| Purchase #7 | $21.50 | 6.238% | $22.8412 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $837.75 | $918.4339 | $918.42 | $918.45 | $918.40 | |