| 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 | $161.29 | 8.444% | $174.9093 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $232.30 | 12.660% | $261.7092 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $183.30 | 8.774% | $199.3827 | $199.38 | $199.40 | $199.40 |
| Purchase #4 | $128.26 | 4.353% | $133.8432 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $157.45 | 13.668% | $178.9703 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $245.73 | 6.760% | $262.3413 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $112.40 | 11.156% | $124.9393 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $1,220.73 | $1,336.0953 | $1,336.09 | $1,336.10 | $1,336.00 | |