| 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 | $224.81 | 8.516% | $243.9548 | $243.95 | $243.95 | $244.00 |
| Purchase #2 | $225.68 | 6.143% | $239.5435 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $130.41 | 4.400% | $136.148 | $136.15 | $136.15 | $136.10 |
| Purchase #4 | $218.63 | 9.600% | $239.6185 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $109.51 | 5.285% | $115.2976 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $49.38 | 6.642% | $52.6598 | $52.66 | $52.65 | $52.70 |
| Purchase #7 | $138.53 | 10.677% | $153.3208 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $1,096.95 | $1,180.5430 | $1,180.54 | $1,180.50 | $1,180.50 | |