| 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 | $215.38 | 7.621% | $231.7941 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $246.76 | 11.739% | $275.7272 | $275.73 | $275.75 | $275.70 |
| Purchase #3 | $166.25 | 7.393% | $178.5409 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $80.25 | 4.856% | $84.1469 | $84.15 | $84.15 | $84.10 |
| Purchase #5 | $23.46 | 11.507% | $26.1595 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $168.36 | 5.511% | $177.6383 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $188.82 | 6.642% | $201.3614 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $1,089.28 | $1,175.3683 | $1,175.37 | $1,175.40 | $1,175.30 | |