| 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 | $246.73 | 11.747% | $275.7134 | $275.71 | $275.70 | $275.70 |
| Purchase #2 | $99.66 | 7.808% | $107.4415 | $107.44 | $107.45 | $107.40 |
| Purchase #3 | $199.69 | 6.746% | $213.1611 | $213.16 | $213.15 | $213.20 |
| Purchase #4 | $108.56 | 8.187% | $117.4478 | $117.45 | $117.45 | $117.40 |
| Purchase #5 | $160.61 | 3.121% | $165.6226 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $177.63 | 8.497% | $192.7232 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $102.50 | 12.148% | $114.9517 | $114.95 | $114.95 | $115.00 |
| 7 purchase totals = | $1,095.38 | $1,187.0613 | $1,187.05 | $1,187.00 | $1,187.00 | |