| 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 | $146.47 | 3.203% | $151.1614 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $215.64 | 12.188% | $241.9222 | $241.92 | $241.90 | $241.90 |
| Purchase #3 | $36.67 | 4.615% | $38.3623 | $38.36 | $38.35 | $38.40 |
| Purchase #4 | $170.95 | 5.411% | $180.2001 | $180.20 | $180.20 | $180.20 |
| Purchase #5 | $173.35 | 6.287% | $184.2485 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $210.25 | 5.506% | $221.8264 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $246.46 | 4.642% | $257.9007 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $1,199.79 | $1,275.6216 | $1,275.62 | $1,275.60 | $1,275.60 | |