| 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 | $140.66 | 11.241% | $156.4716 | $156.47 | $156.45 | $156.50 |
| Purchase #2 | $179.78 | 11.402% | $200.2785 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $120.97 | 5.836% | $128.0298 | $128.03 | $128.05 | $128.00 |
| Purchase #4 | $24.65 | 7.232% | $26.4327 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $111.46 | 5.176% | $117.2292 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $46.61 | 12.616% | $52.4903 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $114.72 | 9.142% | $125.2077 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $738.85 | $806.1398 | $806.14 | $806.20 | $806.10 | |