| 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 | $225.71 | 6.141% | $239.5709 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $205.80 | 4.814% | $215.7072 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $27.91 | 8.736% | $30.3482 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $57.39 | 6.699% | $61.2346 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $214.65 | 11.586% | $239.5193 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $70.74 | 6.109% | $75.0615 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $241.37 | 5.165% | $253.8368 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $1,043.57 | $1,115.2785 | $1,115.28 | $1,115.25 | $1,115.20 | |