| 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 | $222.53 | 5.384% | $234.511 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $50.71 | 7.320% | $54.422 | $54.42 | $54.40 | $54.40 |
| Purchase #3 | $31.73 | 8.796% | $34.521 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $68.61 | 11.602% | $76.5701 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $218.82 | 8.764% | $237.9974 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $71.60 | 10.385% | $79.0357 | $79.04 | $79.05 | $79.00 |
| Purchase #7 | $157.46 | 4.634% | $164.7567 | $164.76 | $164.75 | $164.80 |
| 7 purchase totals = | $821.46 | $881.8139 | $881.82 | $881.75 | $881.80 | |