| 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 | $163.55 | 10.836% | $181.2723 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $150.38 | 5.476% | $158.6148 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $124.31 | 9.173% | $135.713 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $214.58 | 10.691% | $237.5207 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $116.33 | 3.143% | $119.9863 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $109.29 | 9.329% | $119.4857 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $230.87 | 7.628% | $248.4808 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,109.31 | $1,201.0736 | $1,201.07 | $1,201.05 | $1,201.10 | |