| 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 | $134.76 | 11.477% | $150.2264 | $150.23 | $150.25 | $150.20 |
| Purchase #2 | $31.88 | 3.464% | $32.9843 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $58.88 | 10.143% | $64.8522 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $249.29 | 12.778% | $281.1443 | $281.14 | $281.15 | $281.10 |
| Purchase #5 | $112.92 | 8.364% | $122.3646 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $217.37 | 6.872% | $232.3077 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $188.30 | 8.123% | $203.5956 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $993.40 | $1,087.4751 | $1,087.47 | $1,087.50 | $1,087.50 | |