| 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 | $207.61 | 8.537% | $225.3337 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $225.97 | 11.681% | $252.3656 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $178.97 | 12.341% | $201.0567 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $105.72 | 12.167% | $118.583 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $130.47 | 6.108% | $138.4391 | $138.44 | $138.45 | $138.40 |
| Purchase #6 | $134.46 | 3.338% | $138.9483 | $138.95 | $138.95 | $138.90 |
| Purchase #7 | $23.95 | 10.624% | $26.4944 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $1,007.15 | $1,101.2208 | $1,101.22 | $1,101.25 | $1,101.20 | |