| 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 | $232.43 | 11.828% | $259.9218 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $21.28 | 7.315% | $22.8366 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $86.47 | 7.261% | $92.7486 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $143.33 | 11.249% | $159.4532 | $159.45 | $159.45 | $159.50 |
| Purchase #5 | $225.25 | 12.687% | $253.8275 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $22.56 | 4.322% | $23.535 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $225.33 | 9.774% | $247.3538 | $247.35 | $247.35 | $247.40 |
| 7 purchase totals = | $956.65 | $1,059.6765 | $1,059.68 | $1,059.70 | $1,059.60 | |