| 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 | $249.94 | 7.146% | $267.8007 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $162.84 | 8.823% | $177.2074 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $177.49 | 3.143% | $183.0685 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $164.85 | 10.605% | $182.3323 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $44.65 | 8.676% | $48.5238 | $48.52 | $48.50 | $48.50 |
| Purchase #6 | $167.61 | 7.792% | $180.6702 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $210.82 | 3.532% | $218.2662 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $1,178.20 | $1,257.8691 | $1,257.87 | $1,257.80 | $1,257.90 | |