| 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 | $233.95 | 11.327% | $260.4495 | $260.45 | $260.45 | $260.40 |
| Purchase #2 | $123.72 | 5.547% | $130.5827 | $130.58 | $130.60 | $130.60 |
| Purchase #3 | $233.73 | 6.351% | $248.5742 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $189.53 | 7.863% | $204.4327 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $86.77 | 10.582% | $95.952 | $95.95 | $95.95 | $96.00 |
| Purchase #6 | $175.60 | 4.852% | $184.1201 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $23.89 | 10.724% | $26.452 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $1,067.19 | $1,150.5632 | $1,150.55 | $1,150.55 | $1,150.60 | |