| 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 | $217.58 | 6.610% | $231.962 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $193.58 | 11.231% | $215.321 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $140.34 | 11.510% | $156.4931 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $32.64 | 6.354% | $34.7139 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $136.66 | 13.601% | $155.2471 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $234.95 | 10.496% | $259.6104 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $122.73 | 9.595% | $134.5059 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $1,078.48 | $1,187.8534 | $1,187.85 | $1,187.80 | $1,187.80 | |