| 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 | $54.39 | 12.713% | $61.3046 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $222.25 | 3.835% | $230.7733 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $26.81 | 12.804% | $30.2428 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $181.65 | 8.445% | $196.9903 | $196.99 | $197.00 | $197.00 |
| Purchase #5 | $166.40 | 9.403% | $182.0466 | $182.05 | $182.05 | $182.00 |
| Purchase #6 | $234.40 | 12.161% | $262.9054 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $144.82 | 7.613% | $155.8451 | $155.85 | $155.85 | $155.80 |
| 7 purchase totals = | $1,030.72 | $1,120.1081 | $1,120.11 | $1,120.10 | $1,120.00 | |