| 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 | $119.39 | 11.136% | $132.6853 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $19.83 | 12.451% | $22.299 | $22.30 | $22.30 | $22.30 |
| Purchase #3 | $186.53 | 12.398% | $209.656 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $235.74 | 5.429% | $248.5383 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $157.35 | 4.372% | $164.2293 | $164.23 | $164.25 | $164.20 |
| Purchase #6 | $201.89 | 3.371% | $208.6957 | $208.70 | $208.70 | $208.70 |
| Purchase #7 | $131.55 | 8.781% | $143.1014 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $1,052.28 | $1,129.2050 | $1,129.22 | $1,129.25 | $1,129.20 | |