| 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 | $183.53 | 12.744% | $206.9191 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $48.32 | 9.792% | $53.0515 | $53.05 | $53.05 | $53.10 |
| Purchase #3 | $197.34 | 11.685% | $220.3992 | $220.40 | $220.40 | $220.40 |
| Purchase #4 | $113.42 | 7.125% | $121.5012 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $87.46 | 10.761% | $96.8716 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $235.70 | 10.840% | $261.2499 | $261.25 | $261.25 | $261.20 |
| Purchase #7 | $113.30 | 5.647% | $119.6981 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $979.07 | $1,079.6906 | $1,079.69 | $1,079.65 | $1,079.70 | |