| 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 | $221.91 | 12.119% | $248.8033 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $206.56 | 11.541% | $230.3991 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $37.80 | 11.721% | $42.2305 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $216.53 | 13.185% | $245.0795 | $245.08 | $245.10 | $245.10 |
| Purchase #5 | $107.94 | 8.613% | $117.2369 | $117.24 | $117.25 | $117.20 |
| Purchase #6 | $154.69 | 11.869% | $173.0502 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $218.55 | 3.220% | $225.5873 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $1,163.98 | $1,282.3868 | $1,282.39 | $1,282.45 | $1,282.40 | |