| 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 | $219.39 | 5.706% | $231.9084 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $246.94 | 10.542% | $272.9724 | $272.97 | $272.95 | $273.00 |
| Purchase #3 | $80.79 | 10.576% | $89.3344 | $89.33 | $89.35 | $89.30 |
| Purchase #4 | $243.81 | 10.596% | $269.6441 | $269.64 | $269.65 | $269.60 |
| Purchase #5 | $72.36 | 4.670% | $75.7392 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $141.28 | 12.333% | $158.7041 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $42.84 | 6.465% | $45.6096 | $45.61 | $45.60 | $45.60 |
| 7 purchase totals = | $1,047.41 | $1,143.9122 | $1,143.90 | $1,143.90 | $1,143.80 | |