| 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 | $62.44 | 10.852% | $69.216 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $115.71 | 7.730% | $124.6544 | $124.65 | $124.65 | $124.70 |
| Purchase #3 | $231.84 | 3.344% | $239.5927 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $187.71 | 8.293% | $203.2768 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $230.44 | 13.413% | $261.3489 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $140.50 | 12.122% | $157.5314 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $138.67 | 6.715% | $147.9817 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $1,107.31 | $1,203.6019 | $1,203.60 | $1,203.65 | $1,203.60 | |