| 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 | $225.40 | 9.845% | $247.5906 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $208.69 | 10.305% | $230.1955 | $230.20 | $230.20 | $230.20 |
| Purchase #3 | $205.59 | 13.779% | $233.9182 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $92.72 | 4.655% | $97.0361 | $97.04 | $97.05 | $97.00 |
| Purchase #5 | $5.80 | 12.571% | $6.5291 | $6.53 | $6.55 | $6.50 |
| Purchase #6 | $110.51 | 10.727% | $122.3644 | $122.36 | $122.35 | $122.40 |
| Purchase #7 | $40.68 | 8.647% | $44.1976 | $44.20 | $44.20 | $44.20 |
| 7 purchase totals = | $889.39 | $981.8315 | $981.84 | $981.85 | $981.80 | |