| 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 | $198.69 | 6.286% | $211.1797 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $69.68 | 10.191% | $76.7811 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $229.71 | 5.375% | $242.0569 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $135.45 | 7.328% | $145.3758 | $145.38 | $145.40 | $145.40 |
| Purchase #5 | $231.92 | 10.552% | $256.3922 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $211.68 | 10.810% | $234.5626 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $97.53 | 8.253% | $105.5792 | $105.58 | $105.60 | $105.60 |
| 7 purchase totals = | $1,174.66 | $1,271.9275 | $1,271.93 | $1,272.00 | $1,272.10 | |