| 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 | $212.87 | 7.463% | $228.7565 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $155.91 | 3.174% | $160.8586 | $160.86 | $160.85 | $160.90 |
| Purchase #3 | $110.60 | 6.484% | $117.7713 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $201.63 | 11.490% | $224.7973 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $242.76 | 7.680% | $261.404 | $261.40 | $261.40 | $261.40 |
| Purchase #6 | $144.51 | 4.594% | $151.1488 | $151.15 | $151.15 | $151.10 |
| Purchase #7 | $163.32 | 13.865% | $185.9643 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $1,231.60 | $1,330.7008 | $1,330.70 | $1,330.65 | $1,330.80 | |