| 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 | $204.37 | 12.618% | $230.1574 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $175.47 | 11.222% | $195.1612 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $235.37 | 9.140% | $256.8828 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $154.56 | 6.367% | $164.4008 | $164.40 | $164.40 | $164.40 |
| Purchase #5 | $146.75 | 13.791% | $166.9883 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $231.87 | 8.779% | $252.2259 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $208.74 | 4.844% | $218.8514 | $218.85 | $218.85 | $218.90 |
| 7 purchase totals = | $1,357.13 | $1,484.6678 | $1,484.67 | $1,484.70 | $1,484.80 | |