| 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 | $196.44 | 7.790% | $211.7427 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $147.68 | 10.789% | $163.6132 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $9.55 | 8.243% | $10.3372 | $10.34 | $10.35 | $10.30 |
| Purchase #4 | $38.50 | 9.619% | $42.2033 | $42.20 | $42.20 | $42.20 |
| Purchase #5 | $201.38 | 5.837% | $213.1346 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $208.29 | 9.696% | $228.4858 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $234.70 | 11.775% | $262.3359 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $1,036.54 | $1,131.8527 | $1,131.85 | $1,131.90 | $1,131.70 | |