| 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 | $162.91 | 12.671% | $183.5523 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $219.33 | 10.430% | $242.2061 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $112.88 | 4.488% | $117.9461 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $131.36 | 6.611% | $140.0442 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $50.93 | 3.757% | $52.8434 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $162.64 | 5.743% | $171.9804 | $171.98 | $172.00 | $172.00 |
| Purchase #7 | $13.70 | 12.757% | $15.4477 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $853.75 | $924.0202 | $924.02 | $924.05 | $923.90 | |