| 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 | $145.42 | 6.237% | $154.4898 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $101.28 | 4.575% | $105.9136 | $105.91 | $105.90 | $105.90 |
| Purchase #3 | $130.98 | 10.239% | $144.391 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $32.39 | 13.329% | $36.7073 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $144.82 | 8.452% | $157.0602 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $180.44 | 12.594% | $203.1646 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $229.31 | 10.358% | $253.0619 | $253.06 | $253.05 | $253.10 |
| 7 purchase totals = | $964.64 | $1,054.7884 | $1,054.78 | $1,054.75 | $1,054.90 | |