| 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 | $213.26 | 5.494% | $224.9765 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $99.38 | 4.148% | $103.5023 | $103.50 | $103.50 | $103.50 |
| Purchase #3 | $221.57 | 4.415% | $231.3523 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $215.83 | 10.127% | $237.6871 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $123.99 | 10.732% | $137.2966 | $137.30 | $137.30 | $137.30 |
| Purchase #6 | $239.36 | 9.538% | $262.1902 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $143.55 | 12.714% | $161.8009 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $1,256.94 | $1,358.8059 | $1,358.81 | $1,358.85 | $1,358.90 | |