| 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 | $248.57 | 13.343% | $281.7367 | $281.74 | $281.75 | $281.70 |
| Purchase #2 | $57.81 | 12.742% | $65.1762 | $65.18 | $65.20 | $65.20 |
| Purchase #3 | $20.43 | 12.125% | $22.9071 | $22.91 | $22.90 | $22.90 |
| Purchase #4 | $74.90 | 8.472% | $81.2455 | $81.25 | $81.25 | $81.20 |
| Purchase #5 | $216.36 | 9.308% | $236.4988 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $242.39 | 4.678% | $253.729 | $253.73 | $253.75 | $253.70 |
| Purchase #7 | $214.63 | 12.124% | $240.6517 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $1,075.09 | $1,181.9450 | $1,181.96 | $1,182.00 | $1,181.90 | |