| 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 | $196.26 | 8.690% | $213.315 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $241.38 | 13.304% | $273.4932 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $129.97 | 5.121% | $136.6258 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $225.54 | 6.378% | $239.9249 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $112.37 | 9.171% | $122.6755 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $132.74 | 3.283% | $137.0979 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $22.74 | 12.141% | $25.5009 | $25.50 | $25.50 | $25.50 |
| 7 purchase totals = | $1,061.00 | $1,148.6332 | $1,148.64 | $1,148.65 | $1,148.60 | |