| 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 | $217.64 | 6.716% | $232.2567 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $82.28 | 11.815% | $92.0014 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $48.41 | 8.571% | $52.5592 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $216.49 | 7.414% | $232.5406 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $196.96 | 12.690% | $221.9542 | $221.95 | $221.95 | $222.00 |
| Purchase #6 | $187.91 | 10.685% | $207.9882 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $182.90 | 12.806% | $206.3222 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $1,132.59 | $1,245.6225 | $1,245.62 | $1,245.60 | $1,245.70 | |