| 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 | $86.32 | 9.247% | $94.302 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $101.66 | 10.573% | $112.4085 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $124.86 | 13.749% | $142.027 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $86.89 | 13.236% | $98.3908 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $184.86 | 10.141% | $203.6067 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $235.53 | 5.446% | $248.357 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $137.60 | 12.189% | $154.3721 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $957.72 | $1,053.4641 | $1,053.47 | $1,053.45 | $1,053.50 | |