| 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 | $226.63 | 4.752% | $237.3995 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $178.25 | 8.569% | $193.5242 | $193.52 | $193.50 | $193.50 |
| Purchase #3 | $167.44 | 9.457% | $183.2748 | $183.27 | $183.25 | $183.30 |
| Purchase #4 | $43.28 | 3.697% | $44.8801 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $222.33 | 7.821% | $239.7184 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $214.63 | 4.384% | $224.0394 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $78.29 | 4.407% | $81.7402 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $1,130.85 | $1,204.5766 | $1,204.57 | $1,204.55 | $1,204.50 | |