| 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 | $89.62 | 13.578% | $101.7886 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $199.86 | 12.427% | $224.6966 | $224.70 | $224.70 | $224.70 |
| Purchase #3 | $224.93 | 7.857% | $242.6028 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $247.63 | 5.790% | $261.9678 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $129.80 | 9.395% | $141.9947 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $106.91 | 8.214% | $115.6916 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $174.44 | 6.260% | $185.3599 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $1,173.19 | $1,274.1020 | $1,274.10 | $1,274.10 | $1,274.20 | |