| 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 | $240.57 | 8.635% | $261.3432 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $57.53 | 11.172% | $63.9573 | $63.96 | $63.95 | $64.00 |
| Purchase #3 | $218.73 | 7.834% | $235.8653 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $42.81 | 5.229% | $45.0485 | $45.05 | $45.05 | $45.00 |
| Purchase #5 | $137.43 | 9.370% | $150.3072 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $202.38 | 12.866% | $228.4182 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $142.48 | 5.507% | $150.3264 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $1,041.93 | $1,135.2661 | $1,135.28 | $1,135.25 | $1,135.20 | |