| 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 | $203.59 | 13.473% | $231.0197 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $181.41 | 12.363% | $203.8377 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $232.36 | 13.245% | $263.1361 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $208.96 | 10.472% | $230.8423 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $154.28 | 11.571% | $172.1317 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $181.90 | 11.594% | $202.9895 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $110.41 | 6.839% | $117.9609 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $1,272.91 | $1,421.9179 | $1,421.92 | $1,421.95 | $1,421.80 | |