| 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 | $112.59 | 5.614% | $118.9108 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $30.61 | 11.677% | $34.1843 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $246.37 | 13.391% | $279.3614 | $279.36 | $279.35 | $279.40 |
| Purchase #4 | $232.40 | 5.615% | $245.4493 | $245.45 | $245.45 | $245.40 |
| Purchase #5 | $212.83 | 9.247% | $232.5104 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $209.64 | 8.223% | $226.8787 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $170.64 | 3.141% | $175.9998 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,215.08 | $1,313.2947 | $1,313.29 | $1,313.30 | $1,313.30 | |