| 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 | $226.34 | 3.481% | $234.2189 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $238.39 | 7.319% | $255.8378 | $255.84 | $255.85 | $255.80 |
| Purchase #3 | $178.95 | 12.652% | $201.5908 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $112.78 | 7.619% | $121.3727 | $121.37 | $121.35 | $121.40 |
| Purchase #5 | $167.61 | 12.550% | $188.6451 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $196.95 | 6.848% | $210.4371 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $45.34 | 5.429% | $47.8015 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $1,166.36 | $1,259.9039 | $1,259.91 | $1,259.90 | $1,259.80 | |