| 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 | $214.96 | 7.872% | $231.8817 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $46.34 | 7.776% | $49.9434 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $209.99 | 8.149% | $227.1021 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $140.96 | 4.431% | $147.2059 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $165.40 | 8.553% | $179.5467 | $179.55 | $179.55 | $179.50 |
| Purchase #6 | $39.75 | 3.573% | $41.1703 | $41.17 | $41.15 | $41.20 |
| Purchase #7 | $204.28 | 7.548% | $219.6991 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $1,021.68 | $1,096.5492 | $1,096.55 | $1,096.55 | $1,096.50 | |