| 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 | $220.34 | 10.196% | $242.8059 | $242.81 | $242.80 | $242.80 |
| Purchase #2 | $194.68 | 9.428% | $213.0344 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $116.85 | 8.419% | $126.6876 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $231.50 | 13.125% | $261.8844 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $59.59 | 11.555% | $66.4756 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $134.41 | 5.351% | $141.6023 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $197.40 | 9.808% | $216.761 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $1,154.77 | $1,269.2512 | $1,269.25 | $1,269.30 | $1,269.30 | |