| 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 | $212.59 | 8.211% | $230.0458 | $230.05 | $230.05 | $230.00 |
| Purchase #2 | $230.80 | 13.498% | $261.9534 | $261.95 | $261.95 | $262.00 |
| Purchase #3 | $220.30 | 7.421% | $236.6485 | $236.65 | $236.65 | $236.60 |
| Purchase #4 | $158.85 | 5.870% | $168.1745 | $168.17 | $168.15 | $168.20 |
| Purchase #5 | $10.83 | 7.508% | $11.6431 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $38.28 | 13.169% | $43.3211 | $43.32 | $43.30 | $43.30 |
| Purchase #7 | $160.41 | 10.754% | $177.6605 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $1,032.06 | $1,129.4469 | $1,129.44 | $1,129.40 | $1,129.40 | |