| 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 | $135.76 | 13.707% | $154.3686 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $30.96 | 5.389% | $32.6284 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $204.33 | 11.688% | $228.2121 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $195.54 | 8.110% | $211.3983 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $35.49 | 7.560% | $38.173 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $74.57 | 4.615% | $78.0114 | $78.01 | $78.00 | $78.00 |
| Purchase #7 | $217.59 | 6.454% | $231.6333 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $894.24 | $974.4251 | $974.42 | $974.40 | $974.40 | |