| 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 | $147.43 | 10.235% | $162.5195 | $162.52 | $162.50 | $162.50 |
| Purchase #2 | $110.90 | 5.828% | $117.3633 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $121.43 | 7.347% | $130.3515 | $130.35 | $130.35 | $130.40 |
| Purchase #4 | $51.39 | 11.308% | $57.2012 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $6.66 | 6.354% | $7.0832 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $248.79 | 10.583% | $275.1194 | $275.12 | $275.10 | $275.10 |
| Purchase #7 | $183.79 | 5.601% | $194.0841 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $870.39 | $943.7222 | $943.71 | $943.70 | $943.80 | |