| 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 | $216.95 | 9.871% | $238.3651 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $215.96 | 9.710% | $236.9297 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $33.31 | 12.395% | $37.4388 | $37.44 | $37.45 | $37.40 |
| Purchase #4 | $204.52 | 12.469% | $230.0216 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $17.98 | 10.317% | $19.835 | $19.84 | $19.85 | $19.80 |
| Purchase #6 | $191.55 | 4.400% | $199.9782 | $199.98 | $200.00 | $200.00 |
| Purchase #7 | $138.34 | 4.595% | $144.6967 | $144.70 | $144.70 | $144.70 |
| 7 purchase totals = | $1,018.61 | $1,107.2651 | $1,107.28 | $1,107.30 | $1,107.20 | |