| 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 | $133.91 | 4.162% | $139.4833 | $139.48 | $139.50 | $139.50 |
| Purchase #2 | $207.83 | 13.513% | $235.9141 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $153.53 | 9.549% | $168.1906 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $123.62 | 11.411% | $137.7263 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $65.67 | 9.155% | $71.6821 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $35.60 | 4.594% | $37.2355 | $37.24 | $37.25 | $37.20 |
| Purchase #7 | $238.79 | 7.725% | $257.2365 | $257.24 | $257.25 | $257.20 |
| 7 purchase totals = | $958.95 | $1,047.4684 | $1,047.47 | $1,047.55 | $1,047.40 | |