| 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 | $187.65 | 8.214% | $203.0636 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $190.46 | 13.329% | $215.8464 | $215.85 | $215.85 | $215.80 |
| Purchase #3 | $216.71 | 9.548% | $237.4015 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $243.65 | 4.721% | $255.1527 | $255.15 | $255.15 | $255.20 |
| Purchase #5 | $45.52 | 13.563% | $51.6939 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $115.65 | 8.751% | $125.7705 | $125.77 | $125.75 | $125.80 |
| Purchase #7 | $229.47 | 12.668% | $258.5393 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,229.11 | $1,347.4679 | $1,347.46 | $1,347.45 | $1,347.50 | |