| 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 | $175.74 | 9.114% | $191.7569 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $212.38 | 13.223% | $240.463 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $160.91 | 6.718% | $171.7199 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $228.90 | 8.232% | $247.743 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $79.56 | 5.760% | $84.1427 | $84.14 | $84.15 | $84.10 |
| Purchase #6 | $127.92 | 5.454% | $134.8968 | $134.90 | $134.90 | $134.90 |
| Purchase #7 | $151.91 | 3.525% | $157.2648 | $157.26 | $157.25 | $157.30 |
| 7 purchase totals = | $1,137.32 | $1,227.9871 | $1,227.98 | $1,227.95 | $1,228.00 | |