| 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 | $176.82 | 6.234% | $187.843 | $187.84 | $187.85 | $187.80 |
| Purchase #2 | $191.53 | 9.344% | $209.4266 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $235.60 | 11.565% | $262.8471 | $262.85 | $262.85 | $262.80 |
| Purchase #4 | $166.61 | 5.152% | $175.1937 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $247.53 | 5.761% | $261.7902 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $208.27 | 10.726% | $230.609 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $124.81 | 8.757% | $135.7396 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $1,351.17 | $1,463.4492 | $1,463.45 | $1,463.50 | $1,463.30 | |