| 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 | $241.69 | 4.444% | $252.4307 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $160.72 | 13.132% | $181.8258 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $189.64 | 9.373% | $207.415 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $13.73 | 4.679% | $14.3724 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $112.43 | 13.413% | $127.5102 | $127.51 | $127.50 | $127.50 |
| Purchase #6 | $186.76 | 9.377% | $204.2725 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $156.97 | 9.373% | $171.6828 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $1,061.94 | $1,159.5094 | $1,159.51 | $1,159.50 | $1,159.50 | |