| 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 | $213.75 | 5.604% | $225.7286 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $227.28 | 4.778% | $238.1394 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $82.44 | 11.720% | $92.102 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $163.84 | 5.649% | $173.0953 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $150.57 | 10.213% | $165.9477 | $165.95 | $165.95 | $165.90 |
| Purchase #6 | $137.59 | 5.772% | $145.5317 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $153.54 | 6.297% | $163.2084 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $1,129.01 | $1,203.7531 | $1,203.76 | $1,203.80 | $1,203.60 | |