| 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 | $154.83 | 13.428% | $175.6206 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $49.70 | 3.158% | $51.2695 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $220.81 | 7.476% | $237.3178 | $237.32 | $237.30 | $237.30 |
| Purchase #4 | $137.63 | 5.684% | $145.4529 | $145.45 | $145.45 | $145.50 |
| Purchase #5 | $32.68 | 11.411% | $36.4091 | $36.41 | $36.40 | $36.40 |
| Purchase #6 | $245.72 | 4.585% | $256.9863 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $219.92 | 8.560% | $238.7452 | $238.75 | $238.75 | $238.70 |
| 7 purchase totals = | $1,061.29 | $1,141.8014 | $1,141.81 | $1,141.75 | $1,141.80 | |