| 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 | $235.80 | 4.118% | $245.5102 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $230.89 | 3.273% | $238.447 | $238.45 | $238.45 | $238.40 |
| Purchase #3 | $211.88 | 3.583% | $219.4717 | $219.47 | $219.45 | $219.50 |
| Purchase #4 | $212.26 | 7.661% | $228.5212 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $135.85 | 13.797% | $154.5932 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $14.78 | 6.861% | $15.7941 | $15.79 | $15.80 | $15.80 |
| Purchase #7 | $193.46 | 4.770% | $202.688 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $1,234.92 | $1,305.0254 | $1,305.02 | $1,305.00 | $1,305.00 | |