| 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 | $246.95 | 7.303% | $264.9848 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $123.81 | 11.381% | $137.9008 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $195.52 | 9.289% | $213.6819 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $123.90 | 9.136% | $135.2195 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $243.80 | 7.208% | $261.3731 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $65.50 | 8.587% | $71.1245 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $22.53 | 11.685% | $25.1626 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $1,022.01 | $1,109.4472 | $1,109.43 | $1,109.40 | $1,109.50 | |