| 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 | $246.27 | 10.526% | $272.1924 | $272.19 | $272.20 | $272.20 |
| Purchase #2 | $181.95 | 8.851% | $198.0544 | $198.05 | $198.05 | $198.10 |
| Purchase #3 | $101.78 | 3.386% | $105.2263 | $105.23 | $105.25 | $105.20 |
| Purchase #4 | $57.31 | 12.708% | $64.593 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $181.31 | 4.104% | $188.751 | $188.75 | $188.75 | $188.80 |
| Purchase #6 | $124.99 | 12.543% | $140.6675 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $117.70 | 9.409% | $128.7744 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $1,011.31 | $1,098.2590 | $1,098.25 | $1,098.25 | $1,098.40 | |