| 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 | $214.88 | 13.862% | $244.6667 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $232.58 | 3.159% | $239.9272 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $144.80 | 10.556% | $160.0851 | $160.09 | $160.10 | $160.10 |
| Purchase #4 | $230.51 | 8.766% | $250.7165 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $199.98 | 11.182% | $222.3418 | $222.34 | $222.35 | $222.30 |
| Purchase #6 | $78.44 | 13.170% | $88.7705 | $88.77 | $88.75 | $88.80 |
| Purchase #7 | $176.35 | 5.272% | $185.6472 | $185.65 | $185.65 | $185.60 |
| 7 purchase totals = | $1,277.54 | $1,392.1550 | $1,392.17 | $1,392.15 | $1,392.10 | |