| 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 | $155.93 | 3.591% | $161.5294 | $161.53 | $161.55 | $161.50 |
| Purchase #2 | $193.93 | 7.306% | $208.0985 | $208.10 | $208.10 | $208.10 |
| Purchase #3 | $59.56 | 3.156% | $61.4397 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $249.96 | 12.302% | $280.7101 | $280.71 | $280.70 | $280.70 |
| Purchase #5 | $152.62 | 3.555% | $158.0456 | $158.05 | $158.05 | $158.00 |
| Purchase #6 | $155.30 | 5.262% | $163.4719 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $14.89 | 6.780% | $15.8995 | $15.90 | $15.90 | $15.90 |
| 7 purchase totals = | $982.19 | $1,049.1947 | $1,049.20 | $1,049.20 | $1,049.10 | |