| 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 | $186.31 | 13.426% | $211.324 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $82.86 | 8.158% | $89.6197 | $89.62 | $89.60 | $89.60 |
| Purchase #3 | $200.56 | 8.580% | $217.768 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $107.30 | 5.596% | $113.3045 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $14.30 | 12.522% | $16.0906 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $134.55 | 11.519% | $150.0488 | $150.05 | $150.05 | $150.00 |
| Purchase #7 | $234.63 | 7.534% | $252.307 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $960.51 | $1,050.4626 | $1,050.46 | $1,050.40 | $1,050.40 | |