| 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 | $43.52 | 6.152% | $46.1974 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $226.75 | 5.313% | $238.7972 | $238.80 | $238.80 | $238.80 |
| Purchase #3 | $206.33 | 8.773% | $224.4313 | $224.43 | $224.45 | $224.40 |
| Purchase #4 | $47.77 | 10.589% | $52.8284 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $171.29 | 6.671% | $182.7168 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $228.81 | 13.305% | $259.2532 | $259.25 | $259.25 | $259.30 |
| Purchase #7 | $117.68 | 5.677% | $124.3607 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $1,042.15 | $1,128.5850 | $1,128.59 | $1,128.60 | $1,128.60 | |