| 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 | $52.53 | 8.343% | $56.9126 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $11.48 | 5.169% | $12.0734 | $12.07 | $12.05 | $12.10 |
| Purchase #3 | $217.61 | 13.331% | $246.6196 | $246.62 | $246.60 | $246.60 |
| Purchase #4 | $217.79 | 3.339% | $225.062 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $93.69 | 8.739% | $101.8776 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $218.64 | 12.698% | $246.4029 | $246.40 | $246.40 | $246.40 |
| Purchase #7 | $233.93 | 8.638% | $254.1369 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $1,045.67 | $1,143.0850 | $1,143.08 | $1,143.05 | $1,143.10 | |