| 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 | $218.29 | 9.592% | $239.2284 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $143.43 | 6.855% | $153.2621 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $121.36 | 13.726% | $138.0179 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $154.27 | 5.868% | $163.3226 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $59.44 | 13.300% | $67.3455 | $67.35 | $67.35 | $67.30 |
| Purchase #6 | $192.92 | 4.293% | $201.2021 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $222.80 | 8.137% | $240.9292 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $1,112.51 | $1,203.3078 | $1,203.31 | $1,203.30 | $1,203.20 | |