| 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 | $246.80 | 12.729% | $278.2152 | $278.22 | $278.20 | $278.20 |
| Purchase #2 | $134.47 | 9.350% | $147.0429 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $104.78 | 8.169% | $113.3395 | $113.34 | $113.35 | $113.30 |
| Purchase #4 | $188.25 | 3.611% | $195.0477 | $195.05 | $195.05 | $195.00 |
| Purchase #5 | $232.37 | 8.335% | $251.738 | $251.74 | $251.75 | $251.70 |
| Purchase #6 | $102.55 | 4.229% | $106.8868 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $189.56 | 11.357% | $211.0883 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $1,198.78 | $1,303.3584 | $1,303.37 | $1,303.40 | $1,303.20 | |