| 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 | $111.95 | 8.410% | $121.365 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $44.80 | 12.580% | $50.4358 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $47.75 | 12.378% | $53.6605 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $250.43 | 4.526% | $261.7645 | $261.76 | $261.75 | $261.80 |
| Purchase #5 | $212.47 | 5.293% | $223.716 | $223.72 | $223.70 | $223.70 |
| Purchase #6 | $165.56 | 10.301% | $182.6143 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $232.89 | 6.136% | $247.1801 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,065.85 | $1,140.7362 | $1,140.74 | $1,140.70 | $1,140.80 | |