| 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 | $131.54 | 7.247% | $141.0727 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $75.72 | 4.628% | $79.2243 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $195.74 | 9.841% | $215.0028 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $208.29 | 11.235% | $231.6914 | $231.69 | $231.70 | $231.70 |
| Purchase #5 | $126.43 | 7.230% | $135.5709 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $182.94 | 13.776% | $208.1418 | $208.14 | $208.15 | $208.10 |
| Purchase #7 | $175.64 | 9.237% | $191.8639 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $1,096.30 | $1,202.5678 | $1,202.55 | $1,202.50 | $1,202.60 | |