| 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 | $242.70 | 4.776% | $254.2914 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $166.47 | 10.125% | $183.3251 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $132.75 | 7.453% | $142.6439 | $142.64 | $142.65 | $142.60 |
| Purchase #4 | $50.41 | 4.822% | $52.8408 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $134.26 | 12.551% | $151.111 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $183.25 | 8.146% | $198.1775 | $198.18 | $198.20 | $198.20 |
| Purchase #7 | $197.49 | 4.702% | $206.776 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $1,107.33 | $1,189.1657 | $1,189.17 | $1,189.25 | $1,189.10 | |