| 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 | $240.47 | 5.690% | $254.1527 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $119.44 | 6.507% | $127.212 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $196.43 | 13.368% | $222.6888 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $165.76 | 9.110% | $180.8607 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $183.90 | 4.320% | $191.8445 | $191.84 | $191.85 | $191.80 |
| Purchase #6 | $191.71 | 13.542% | $217.6714 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $163.33 | 6.486% | $173.9236 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $1,261.04 | $1,368.3537 | $1,368.34 | $1,368.30 | $1,368.40 | |