| 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 | $39.42 | 13.232% | $44.6361 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $197.56 | 5.693% | $208.8071 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $197.54 | 11.425% | $220.1089 | $220.11 | $220.10 | $220.10 |
| Purchase #4 | $208.40 | 9.769% | $228.7586 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $65.96 | 5.476% | $69.572 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $152.51 | 9.488% | $166.9801 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $232.56 | 12.644% | $261.9649 | $261.96 | $261.95 | $262.00 |
| 7 purchase totals = | $1,093.95 | $1,200.8277 | $1,200.83 | $1,200.80 | $1,200.90 | |