| 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 | $220.48 | 6.427% | $234.6502 | $234.65 | $234.65 | $234.70 |
| Purchase #2 | $78.53 | 11.293% | $87.3984 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $212.81 | 6.847% | $227.3811 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $187.38 | 7.786% | $201.9694 | $201.97 | $201.95 | $202.00 |
| Purchase #5 | $7.30 | 6.592% | $7.7812 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $242.88 | 3.418% | $251.1816 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $189.48 | 3.526% | $196.1611 | $196.16 | $196.15 | $196.20 |
| 7 purchase totals = | $1,138.86 | $1,206.5230 | $1,206.52 | $1,206.55 | $1,206.70 | |