| 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 | $124.55 | 6.369% | $132.4826 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $153.31 | 4.626% | $160.4021 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $147.31 | 13.181% | $166.7269 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $223.45 | 13.120% | $252.7666 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $126.81 | 9.579% | $138.9571 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $67.52 | 12.580% | $76.014 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $125.58 | 8.411% | $136.1425 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $968.53 | $1,063.4918 | $1,063.49 | $1,063.50 | $1,063.50 | |