| 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 | $243.59 | 8.281% | $263.7617 | $263.76 | $263.75 | $263.80 |
| Purchase #2 | $130.54 | 11.849% | $146.0077 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $99.56 | 12.492% | $111.997 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $161.38 | 9.115% | $176.0898 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $230.69 | 13.296% | $261.3625 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $13.28 | 5.812% | $14.0518 | $14.05 | $14.05 | $14.10 |
| Purchase #7 | $31.74 | 7.187% | $34.0212 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $910.78 | $1,007.2917 | $1,007.29 | $1,007.25 | $1,007.40 | |