| 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 | $105.51 | 6.181% | $112.0316 | $112.03 | $112.05 | $112.00 |
| Purchase #2 | $222.70 | 6.328% | $236.7925 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $243.67 | 10.412% | $269.0409 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $79.70 | 13.709% | $90.6261 | $90.63 | $90.65 | $90.60 |
| Purchase #5 | $65.65 | 13.299% | $74.3808 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $227.89 | 8.731% | $247.7871 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $185.48 | 11.510% | $206.8287 | $206.83 | $206.85 | $206.80 |
| 7 purchase totals = | $1,130.60 | $1,237.4877 | $1,237.49 | $1,237.60 | $1,237.40 | |