| 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 | $204.31 | 11.403% | $227.6075 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $188.57 | 11.573% | $210.3932 | $210.39 | $210.40 | $210.40 |
| Purchase #3 | $147.73 | 13.539% | $167.7312 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $127.65 | 3.677% | $132.3437 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $128.92 | 9.755% | $141.4961 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $69.56 | 3.803% | $72.2054 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $236.25 | 8.632% | $256.6431 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $1,102.99 | $1,208.4202 | $1,208.42 | $1,208.45 | $1,208.30 | |