| 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 | $248.90 | 7.824% | $268.3739 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $175.95 | 3.452% | $182.0238 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $57.88 | 11.287% | $64.4129 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $150.95 | 10.228% | $166.3892 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $184.83 | 4.804% | $193.7092 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $239.59 | 3.813% | $248.7256 | $248.73 | $248.75 | $248.70 |
| Purchase #7 | $90.95 | 12.459% | $102.2815 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $1,149.05 | $1,225.9161 | $1,225.91 | $1,225.90 | $1,225.90 | |