| 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 | $132.34 | 3.791% | $137.357 | $137.36 | $137.35 | $137.40 |
| Purchase #2 | $123.99 | 12.181% | $139.0932 | $139.09 | $139.10 | $139.10 |
| Purchase #3 | $64.41 | 13.132% | $72.8683 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $208.78 | 8.597% | $226.7288 | $226.73 | $226.75 | $226.70 |
| Purchase #5 | $107.73 | 3.558% | $111.563 | $111.56 | $111.55 | $111.60 |
| Purchase #6 | $53.51 | 8.765% | $58.2002 | $58.20 | $58.20 | $58.20 |
| Purchase #7 | $246.79 | 7.547% | $265.4152 | $265.42 | $265.40 | $265.40 |
| 7 purchase totals = | $937.55 | $1,011.2257 | $1,011.23 | $1,011.20 | $1,011.30 | |