| 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 | $134.31 | 8.478% | $145.6968 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $163.61 | 8.734% | $177.8997 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $141.36 | 6.123% | $150.0155 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $55.82 | 10.741% | $61.8156 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $224.28 | 3.123% | $231.2843 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $249.95 | 9.656% | $274.0852 | $274.09 | $274.10 | $274.10 |
| Purchase #7 | $134.98 | 6.258% | $143.427 | $143.43 | $143.45 | $143.40 |
| 7 purchase totals = | $1,104.31 | $1,184.2241 | $1,184.24 | $1,184.25 | $1,184.20 | |