| 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 | $198.66 | 4.713% | $208.0228 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $222.86 | 8.145% | $241.0119 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $172.73 | 6.451% | $183.8728 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $196.56 | 3.743% | $203.9172 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $7.71 | 5.269% | $8.1162 | $8.12 | $8.10 | $8.10 |
| Purchase #6 | $217.90 | 6.794% | $232.7041 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $30.80 | 9.652% | $33.7728 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $1,047.22 | $1,111.4178 | $1,111.41 | $1,111.30 | $1,111.40 | |