| 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 | $227.90 | 7.865% | $245.8243 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $165.94 | 13.144% | $187.7512 | $187.75 | $187.75 | $187.80 |
| Purchase #3 | $175.73 | 9.479% | $192.3874 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $231.40 | 12.694% | $260.7739 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $157.79 | 10.835% | $174.8865 | $174.89 | $174.90 | $174.90 |
| Purchase #6 | $225.91 | 12.471% | $254.0832 | $254.08 | $254.10 | $254.10 |
| Purchase #7 | $212.60 | 3.863% | $220.8127 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $1,397.27 | $1,536.5192 | $1,536.51 | $1,536.50 | $1,536.60 | |