| 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 | $208.93 | 12.660% | $235.3805 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $69.75 | 6.170% | $74.0536 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $100.35 | 13.350% | $113.7467 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $202.28 | 5.419% | $213.2416 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $118.26 | 7.670% | $127.3305 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $216.97 | 7.774% | $233.8372 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $138.82 | 3.771% | $144.0549 | $144.05 | $144.05 | $144.10 |
| 7 purchase totals = | $1,055.36 | $1,141.6450 | $1,141.64 | $1,141.70 | $1,141.60 | |