| 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 | $207.36 | 12.156% | $232.5667 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $127.31 | 9.855% | $139.8564 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $186.87 | 9.667% | $204.9347 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $107.88 | 12.710% | $121.5915 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $225.45 | 11.567% | $251.5278 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $133.82 | 4.760% | $140.1898 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $73.54 | 9.751% | $80.7109 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $1,062.23 | $1,171.3778 | $1,171.38 | $1,171.40 | $1,171.40 | |