| 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 | $11.67 | 3.744% | $12.1069 | $12.11 | $12.10 | $12.10 |
| Purchase #2 | $122.36 | 9.800% | $134.3513 | $134.35 | $134.35 | $134.40 |
| Purchase #3 | $101.34 | 13.102% | $114.6176 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $225.51 | 13.279% | $255.4555 | $255.46 | $255.45 | $255.50 |
| Purchase #5 | $193.78 | 7.257% | $207.8426 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $129.73 | 9.594% | $142.1763 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $57.82 | 12.706% | $65.1666 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $842.21 | $931.7168 | $931.73 | $931.70 | $931.80 | |