| 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 | $227.28 | 13.840% | $258.7356 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $132.96 | 5.830% | $140.7116 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $29.97 | 9.726% | $32.8849 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $177.65 | 4.523% | $185.6851 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $69.66 | 12.353% | $78.2651 | $78.27 | $78.25 | $78.30 |
| Purchase #6 | $229.56 | 8.531% | $249.1438 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $76.55 | 10.253% | $84.3987 | $84.40 | $84.40 | $84.40 |
| 7 purchase totals = | $943.63 | $1,029.8248 | $1,029.83 | $1,029.85 | $1,029.80 | |