| 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 | $129.77 | 3.353% | $134.1212 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $183.63 | 7.227% | $196.9009 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $239.56 | 4.449% | $250.218 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $130.49 | 10.210% | $143.813 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $216.54 | 8.667% | $235.3075 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $114.42 | 6.773% | $122.1697 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $144.48 | 7.214% | $154.9028 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $1,158.89 | $1,237.4331 | $1,237.43 | $1,237.35 | $1,237.40 | |