| 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 | $120.43 | 13.722% | $136.9554 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $143.58 | 13.844% | $163.4572 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $247.64 | 3.241% | $255.666 | $255.67 | $255.65 | $255.70 |
| Purchase #4 | $42.59 | 4.612% | $44.5543 | $44.55 | $44.55 | $44.60 |
| Purchase #5 | $199.86 | 11.621% | $223.0857 | $223.09 | $223.10 | $223.10 |
| Purchase #6 | $26.95 | 7.447% | $28.957 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $247.44 | 4.418% | $258.3719 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $1,028.49 | $1,111.0475 | $1,111.06 | $1,111.00 | $1,111.30 | |