| 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 | $120.30 | 13.303% | $136.3035 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $33.85 | 6.483% | $36.0445 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $78.47 | 3.546% | $81.2525 | $81.25 | $81.25 | $81.30 |
| Purchase #4 | $195.99 | 4.620% | $205.0447 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $249.61 | 4.336% | $260.4331 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $249.83 | 10.170% | $275.2377 | $275.24 | $275.25 | $275.20 |
| Purchase #7 | $198.88 | 4.202% | $207.2369 | $207.24 | $207.25 | $207.20 |
| 7 purchase totals = | $1,126.93 | $1,201.5529 | $1,201.54 | $1,201.60 | $1,201.40 | |