| 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 | $107.35 | 5.416% | $113.1641 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $78.80 | 6.112% | $83.6163 | $83.62 | $83.60 | $83.60 |
| Purchase #3 | $215.35 | 11.399% | $239.8977 | $239.90 | $239.90 | $239.90 |
| Purchase #4 | $234.93 | 3.635% | $243.4697 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $250.99 | 6.164% | $266.461 | $266.46 | $266.45 | $266.50 |
| Purchase #6 | $44.32 | 11.667% | $49.4908 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $165.49 | 5.171% | $174.0475 | $174.05 | $174.05 | $174.00 |
| 7 purchase totals = | $1,097.23 | $1,170.1471 | $1,170.15 | $1,170.10 | $1,170.20 | |