| 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 | $229.53 | 9.874% | $252.1938 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $85.42 | 10.386% | $94.2917 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $218.45 | 8.378% | $236.7517 | $236.75 | $236.75 | $236.80 |
| Purchase #4 | $11.78 | 3.190% | $12.1558 | $12.16 | $12.15 | $12.20 |
| Purchase #5 | $45.62 | 3.529% | $47.2299 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $186.98 | 7.497% | $200.9979 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $174.98 | 9.661% | $191.8848 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $952.76 | $1,035.5056 | $1,035.50 | $1,035.55 | $1,035.60 | |