| 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 | $236.25 | 4.447% | $246.756 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $250.63 | 3.269% | $258.8231 | $258.82 | $258.80 | $258.80 |
| Purchase #3 | $41.54 | 12.714% | $46.8214 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $175.44 | 7.767% | $189.0664 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $153.41 | 13.170% | $173.6141 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $22.88 | 12.134% | $25.6563 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $223.70 | 10.682% | $247.5956 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $1,103.85 | $1,188.3329 | $1,188.34 | $1,188.25 | $1,188.40 | |