| 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 | $218.61 | 6.570% | $232.9727 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $28.43 | 9.155% | $31.0328 | $31.03 | $31.05 | $31.00 |
| Purchase #3 | $224.81 | 5.796% | $237.84 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $102.60 | 13.783% | $116.7414 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $214.27 | 3.621% | $222.0287 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $108.45 | 4.753% | $113.6046 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $79.60 | 3.209% | $82.1544 | $82.15 | $82.15 | $82.20 |
| 7 purchase totals = | $976.77 | $1,036.3746 | $1,036.36 | $1,036.40 | $1,036.30 | |