| 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 | $197.25 | 5.202% | $207.5109 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $125.48 | 13.515% | $142.4386 | $142.44 | $142.45 | $142.40 |
| Purchase #3 | $153.82 | 11.532% | $171.5585 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $140.52 | 10.803% | $155.7004 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $5.72 | 3.798% | $5.9372 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $239.47 | 5.236% | $252.0086 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $107.70 | 13.250% | $121.9703 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $969.96 | $1,057.1245 | $1,057.13 | $1,057.10 | $1,057.10 | |