| 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 | $223.41 | 10.289% | $246.3967 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $13.81 | 8.472% | $14.98 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $246.61 | 4.646% | $258.0675 | $258.07 | $258.05 | $258.10 |
| Purchase #4 | $187.79 | 13.172% | $212.5257 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $227.55 | 5.262% | $239.5237 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $243.81 | 11.581% | $272.0456 | $272.05 | $272.05 | $272.00 |
| Purchase #7 | $161.98 | 12.828% | $182.7588 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $1,304.96 | $1,426.2980 | $1,426.31 | $1,426.30 | $1,426.30 | |