| 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 | $151.47 | 13.753% | $172.3017 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $49.97 | 13.277% | $56.6045 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $157.79 | 4.391% | $164.7186 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $206.40 | 13.506% | $234.2764 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $170.82 | 3.125% | $176.1581 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $215.69 | 10.527% | $238.3957 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $193.93 | 10.361% | $214.0231 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,146.07 | $1,256.4781 | $1,256.48 | $1,256.45 | $1,256.50 | |