| 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 | $230.64 | 7.712% | $248.427 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $195.51 | 5.166% | $205.61 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $226.54 | 11.351% | $252.2546 | $252.25 | $252.25 | $252.30 |
| Purchase #4 | $239.71 | 4.815% | $251.252 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $218.54 | 5.691% | $230.9771 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $173.82 | 7.762% | $187.3119 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $71.55 | 11.680% | $79.907 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $1,356.31 | $1,455.7396 | $1,455.74 | $1,455.75 | $1,455.80 | |