| 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 | $229.39 | 11.823% | $256.5108 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $15.30 | 6.556% | $16.3031 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $170.38 | 5.301% | $179.4118 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $241.80 | 5.303% | $254.6227 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $134.69 | 9.633% | $147.6647 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $232.47 | 12.468% | $261.4544 | $261.45 | $261.45 | $261.50 |
| Purchase #7 | $167.65 | 3.708% | $173.8665 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $1,191.68 | $1,289.8340 | $1,289.82 | $1,289.75 | $1,289.90 | |