| 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 | $225.38 | 6.496% | $240.0207 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $46.58 | 5.625% | $49.2001 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $243.95 | 5.107% | $256.4085 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $50.74 | 4.642% | $53.0954 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $230.82 | 13.336% | $261.6022 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $93.57 | 3.803% | $97.1285 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $177.81 | 10.327% | $196.1724 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $1,068.85 | $1,153.6278 | $1,153.63 | $1,153.60 | $1,153.60 | |