| 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 | $110.63 | 11.156% | $122.9719 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $233.37 | 3.374% | $241.2439 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $124.55 | 13.833% | $141.779 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $77.90 | 11.222% | $86.6419 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $79.85 | 6.371% | $84.9372 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $202.99 | 8.104% | $219.4403 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $218.54 | 13.654% | $248.3795 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,047.83 | $1,145.3937 | $1,145.39 | $1,145.45 | $1,145.30 | |