| 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 | $211.30 | 3.452% | $218.5941 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $164.34 | 6.698% | $175.3475 | $175.35 | $175.35 | $175.30 |
| Purchase #3 | $42.26 | 12.103% | $47.3747 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $201.33 | 5.844% | $213.0957 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $128.46 | 11.469% | $143.1931 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $68.78 | 13.796% | $78.2689 | $78.27 | $78.25 | $78.30 |
| Purchase #7 | $71.28 | 3.459% | $73.7456 | $73.75 | $73.75 | $73.70 |
| 7 purchase totals = | $887.75 | $949.6196 | $949.62 | $949.60 | $949.60 | |