| 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 | $199.26 | 3.441% | $206.1165 | $206.12 | $206.10 | $206.10 |
| Purchase #2 | $129.75 | 3.298% | $134.0292 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $150.31 | 8.591% | $163.2231 | $163.22 | $163.20 | $163.20 |
| Purchase #4 | $105.26 | 7.687% | $113.3513 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $245.65 | 5.249% | $258.5442 | $258.54 | $258.55 | $258.50 |
| Purchase #6 | $64.85 | 4.715% | $67.9077 | $67.91 | $67.90 | $67.90 |
| Purchase #7 | $70.98 | 13.526% | $80.5808 | $80.58 | $80.60 | $80.60 |
| 7 purchase totals = | $966.06 | $1,023.7528 | $1,023.75 | $1,023.75 | $1,023.70 | |