| 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 | $219.29 | 7.677% | $236.1249 | $236.12 | $236.10 | $236.10 |
| Purchase #2 | $239.65 | 8.632% | $260.3366 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $171.77 | 8.494% | $186.3601 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $235.55 | 7.408% | $252.9995 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $231.88 | 7.351% | $248.9255 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $163.56 | 10.766% | $181.1689 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $35.31 | 8.130% | $38.1807 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $1,297.01 | $1,404.0962 | $1,404.10 | $1,404.10 | $1,404.10 | |