| 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 | $197.86 | 4.158% | $206.087 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $162.83 | 10.640% | $180.1551 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $113.45 | 4.409% | $118.452 | $118.45 | $118.45 | $118.50 |
| Purchase #4 | $229.37 | 3.237% | $236.7947 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $241.45 | 4.703% | $252.8054 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $64.50 | 8.568% | $70.0264 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $21.29 | 6.339% | $22.6396 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $1,030.75 | $1,086.9602 | $1,086.97 | $1,087.00 | $1,087.00 | |