| 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 | $200.69 | 11.734% | $224.239 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $196.39 | 7.268% | $210.6636 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $19.77 | 3.671% | $20.4958 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $220.67 | 7.293% | $236.7635 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $40.36 | 9.179% | $44.0646 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $32.65 | 12.678% | $36.7894 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $94.75 | 7.588% | $101.9396 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $805.28 | $874.9555 | $874.95 | $874.95 | $875.00 | |