| 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 | $245.93 | 6.734% | $262.4909 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $126.59 | 9.313% | $138.3793 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $111.49 | 9.642% | $122.2399 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $185.94 | 12.418% | $209.03 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $101.69 | 12.604% | $114.507 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $247.54 | 6.474% | $263.5657 | $263.57 | $263.55 | $263.60 |
| Purchase #7 | $91.94 | 12.382% | $103.324 | $103.32 | $103.30 | $103.30 |
| 7 purchase totals = | $1,111.12 | $1,213.5368 | $1,213.54 | $1,213.55 | $1,213.50 | |