| 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 | $240.63 | 12.697% | $271.1828 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $144.87 | 7.508% | $155.7468 | $155.75 | $155.75 | $155.70 |
| Purchase #3 | $209.89 | 11.479% | $233.9833 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $207.95 | 3.473% | $215.1721 | $215.17 | $215.15 | $215.20 |
| Purchase #5 | $214.50 | 7.409% | $230.3923 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $21.60 | 10.467% | $23.8609 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $87.64 | 8.486% | $95.0771 | $95.08 | $95.10 | $95.10 |
| 7 purchase totals = | $1,127.08 | $1,225.4153 | $1,225.41 | $1,225.45 | $1,225.50 | |