| 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 | $217.45 | 6.849% | $232.3432 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $241.38 | 8.502% | $261.9021 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $196.97 | 3.463% | $203.7911 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $228.81 | 10.311% | $252.4026 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $163.87 | 5.788% | $173.3548 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $66.87 | 6.242% | $71.044 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $128.51 | 11.522% | $143.3169 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $1,243.86 | $1,338.1547 | $1,338.14 | $1,338.15 | $1,338.10 | |