| 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 | $214.65 | 3.275% | $221.6798 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $206.30 | 10.636% | $228.2421 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $208.54 | 6.834% | $222.7916 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $41.71 | 8.667% | $45.325 | $45.33 | $45.35 | $45.30 |
| Purchase #5 | $39.84 | 8.380% | $43.1786 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $172.75 | 3.268% | $178.3955 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $157.94 | 9.716% | $173.2855 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $1,041.73 | $1,112.8981 | $1,112.91 | $1,113.00 | $1,112.90 | |