| 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 | $21.83 | 11.142% | $24.2623 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $168.51 | 13.725% | $191.638 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $66.72 | 10.828% | $73.9444 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $245.89 | 9.874% | $270.1692 | $270.17 | $270.15 | $270.20 |
| Purchase #5 | $202.49 | 3.619% | $209.8181 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $99.73 | 7.604% | $107.3135 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $186.34 | 9.443% | $203.9361 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $991.51 | $1,081.0816 | $1,081.08 | $1,081.05 | $1,081.00 | |