| 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 | $218.43 | 10.333% | $241.0004 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $242.57 | 7.506% | $260.7773 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $86.51 | 9.645% | $94.8539 | $94.85 | $94.85 | $94.90 |
| Purchase #4 | $160.94 | 8.755% | $175.0303 | $175.03 | $175.05 | $175.00 |
| Purchase #5 | $213.26 | 7.763% | $229.8154 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $217.72 | 12.702% | $245.3748 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $59.71 | 13.711% | $67.8968 | $67.90 | $67.90 | $67.90 |
| 7 purchase totals = | $1,199.14 | $1,314.7489 | $1,314.75 | $1,314.75 | $1,314.80 | |