| 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 | $153.92 | 12.455% | $173.0907 | $173.09 | $173.10 | $173.10 |
| Purchase #2 | $210.60 | 12.346% | $236.6007 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $245.26 | 7.735% | $264.2309 | $264.23 | $264.25 | $264.20 |
| Purchase #4 | $238.66 | 3.240% | $246.3926 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $45.77 | 4.846% | $47.988 | $47.99 | $48.00 | $48.00 |
| Purchase #6 | $117.82 | 5.115% | $123.8465 | $123.85 | $123.85 | $123.80 |
| Purchase #7 | $224.62 | 3.410% | $232.2795 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $1,236.65 | $1,324.4289 | $1,324.43 | $1,324.50 | $1,324.40 | |