| 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 | $234.25 | 3.721% | $242.9664 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $216.33 | 13.782% | $246.1446 | $246.14 | $246.15 | $246.10 |
| Purchase #3 | $226.95 | 12.233% | $254.7128 | $254.71 | $254.70 | $254.70 |
| Purchase #4 | $59.96 | 4.841% | $62.8627 | $62.86 | $62.85 | $62.90 |
| Purchase #5 | $233.28 | 8.836% | $253.8926 | $253.89 | $253.90 | $253.90 |
| Purchase #6 | $200.50 | 7.564% | $215.6658 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $186.40 | 12.276% | $209.2825 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $1,357.67 | $1,485.5274 | $1,485.52 | $1,485.50 | $1,485.60 | |