| 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 | $242.36 | 7.835% | $261.3489 | $261.35 | $261.35 | $261.30 |
| Purchase #2 | $250.59 | 4.120% | $260.9143 | $260.91 | $260.90 | $260.90 |
| Purchase #3 | $57.92 | 7.604% | $62.3242 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $219.88 | 10.106% | $242.1011 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $16.91 | 13.818% | $19.2466 | $19.25 | $19.25 | $19.20 |
| Purchase #6 | $121.51 | 11.753% | $135.7911 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $200.79 | 12.557% | $226.0032 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,109.96 | $1,207.7294 | $1,207.72 | $1,207.70 | $1,207.60 | |