| 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 | $215.99 | 4.816% | $226.3921 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $177.37 | 9.577% | $194.3567 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $147.67 | 6.328% | $157.0146 | $157.01 | $157.00 | $157.00 |
| Purchase #4 | $215.56 | 10.243% | $237.6398 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $79.73 | 13.827% | $90.7543 | $90.75 | $90.75 | $90.80 |
| Purchase #6 | $65.72 | 6.215% | $69.8045 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $217.64 | 8.752% | $236.6879 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,119.68 | $1,212.6499 | $1,212.64 | $1,212.65 | $1,212.70 | |