| 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 | $141.59 | 9.682% | $155.2987 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $222.75 | 11.146% | $247.5777 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $83.98 | 10.118% | $92.4771 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $179.27 | 6.319% | $190.5981 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $207.99 | 9.340% | $227.4163 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $146.89 | 9.857% | $161.3689 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $219.78 | 10.525% | $242.9118 | $242.91 | $242.90 | $242.90 |
| 7 purchase totals = | $1,202.25 | $1,317.6486 | $1,317.66 | $1,317.65 | $1,317.70 | |