| 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 | $228.66 | 9.258% | $249.8293 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $225.35 | 6.702% | $240.453 | $240.45 | $240.45 | $240.50 |
| Purchase #3 | $206.81 | 7.731% | $222.7985 | $222.80 | $222.80 | $222.80 |
| Purchase #4 | $118.34 | 13.449% | $134.2555 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $40.90 | 7.619% | $44.0162 | $44.02 | $44.00 | $44.00 |
| Purchase #6 | $56.31 | 8.657% | $61.1848 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $193.94 | 6.596% | $206.7323 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $1,070.31 | $1,159.2696 | $1,159.27 | $1,159.30 | $1,159.30 | |