| 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 | $134.65 | 3.401% | $139.2294 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $91.57 | 10.185% | $100.8964 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $159.92 | 5.325% | $168.4357 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $182.90 | 7.408% | $196.4492 | $196.45 | $196.45 | $196.40 |
| Purchase #5 | $211.53 | 13.340% | $239.7481 | $239.75 | $239.75 | $239.70 |
| Purchase #6 | $147.99 | 12.829% | $166.9756 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $32.46 | 13.338% | $36.7895 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $961.02 | $1,048.5239 | $1,048.54 | $1,048.60 | $1,048.40 | |