| 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 | $215.63 | 10.853% | $239.0323 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $78.53 | 11.173% | $87.3042 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $14.36 | 6.409% | $15.2803 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $232.73 | 12.724% | $262.3426 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $177.39 | 8.440% | $192.3617 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $215.88 | 5.335% | $227.3972 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $53.74 | 4.128% | $55.9584 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $988.26 | $1,079.6767 | $1,079.67 | $1,079.70 | $1,079.70 | |