| 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 | $177.95 | 5.318% | $187.4134 | $187.41 | $187.40 | $187.40 |
| Purchase #2 | $25.43 | 3.536% | $26.3292 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $183.66 | 4.771% | $192.4224 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $248.30 | 10.825% | $275.1785 | $275.18 | $275.20 | $275.20 |
| Purchase #5 | $117.95 | 7.414% | $126.6948 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $241.37 | 8.547% | $261.9999 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $50.25 | 6.519% | $53.5258 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $1,044.91 | $1,123.5640 | $1,123.56 | $1,123.60 | $1,123.50 | |