| 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 | $234.92 | 13.808% | $267.3578 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $34.52 | 10.273% | $38.0662 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $140.66 | 7.562% | $151.2967 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $126.59 | 13.453% | $143.6202 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $81.26 | 13.202% | $91.9879 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $93.43 | 13.715% | $106.2439 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $136.99 | 6.249% | $145.5505 | $145.55 | $145.55 | $145.60 |
| 7 purchase totals = | $848.37 | $944.1232 | $944.13 | $944.10 | $944.20 | |