| 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 | $104.96 | 12.245% | $117.8124 | $117.81 | $117.80 | $117.80 |
| Purchase #2 | $248.57 | 6.102% | $263.7377 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $28.44 | 13.156% | $32.1816 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $133.51 | 5.437% | $140.7689 | $140.77 | $140.75 | $140.80 |
| Purchase #5 | $125.28 | 12.843% | $141.3697 | $141.37 | $141.35 | $141.40 |
| Purchase #6 | $118.40 | 13.867% | $134.8185 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $191.53 | 12.374% | $215.2299 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $950.69 | $1,045.9187 | $1,045.92 | $1,045.90 | $1,045.90 | |