| 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 | $242.63 | 12.231% | $272.3061 | $272.31 | $272.30 | $272.30 |
| Purchase #2 | $197.83 | 8.711% | $215.063 | $215.06 | $215.05 | $215.10 |
| Purchase #3 | $152.86 | 6.437% | $162.6996 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $183.37 | 13.128% | $207.4428 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $53.77 | 11.441% | $59.9218 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $68.59 | 8.521% | $74.4346 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $249.41 | 4.652% | $261.0126 | $261.01 | $261.00 | $261.00 |
| 7 purchase totals = | $1,148.46 | $1,252.8805 | $1,252.87 | $1,252.85 | $1,252.80 | |