| 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 | $236.75 | 4.571% | $247.5718 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $95.29 | 3.118% | $98.2611 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $243.45 | 7.575% | $261.8913 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $22.79 | 4.618% | $23.8424 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $98.92 | 13.741% | $112.5126 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $192.41 | 6.500% | $204.9167 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $135.58 | 4.251% | $141.3435 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $1,025.19 | $1,090.3394 | $1,090.33 | $1,090.30 | $1,090.30 | |