| 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 | $103.77 | 8.439% | $112.5272 | $112.53 | $112.55 | $112.50 |
| Purchase #2 | $246.70 | 4.374% | $257.4907 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $111.33 | 10.821% | $123.377 | $123.38 | $123.40 | $123.40 |
| Purchase #4 | $218.44 | 13.736% | $248.4449 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $229.62 | 13.663% | $260.993 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $62.96 | 6.609% | $67.121 | $67.12 | $67.10 | $67.10 |
| Purchase #7 | $183.47 | 9.823% | $201.4923 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $1,156.29 | $1,271.4461 | $1,271.44 | $1,271.50 | $1,271.40 | |