| 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 | $118.90 | 3.157% | $122.6537 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $157.79 | 3.105% | $162.6894 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $225.62 | 10.247% | $248.7393 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $25.61 | 7.381% | $27.5003 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $137.25 | 9.549% | $150.356 | $150.36 | $150.35 | $150.40 |
| Purchase #6 | $108.66 | 7.839% | $117.1779 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $144.52 | 12.300% | $162.296 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $918.35 | $991.4126 | $991.42 | $991.45 | $991.50 | |