| 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 | $87.39 | 4.414% | $91.2474 | $91.25 | $91.25 | $91.20 |
| Purchase #2 | $238.80 | 4.735% | $250.1072 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $154.31 | 8.630% | $167.627 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $125.26 | 9.407% | $137.0432 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $236.66 | 4.622% | $247.5984 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $240.59 | 10.437% | $265.7004 | $265.70 | $265.70 | $265.70 |
| Purchase #7 | $86.27 | 5.495% | $91.0105 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $1,169.28 | $1,250.3341 | $1,250.34 | $1,250.35 | $1,250.20 | |