| 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 | $125.97 | 11.289% | $140.1908 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $121.43 | 6.751% | $129.6277 | $129.63 | $129.65 | $129.60 |
| Purchase #3 | $220.81 | 8.193% | $238.901 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $142.67 | 10.227% | $157.2609 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $90.67 | 5.423% | $95.587 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $236.55 | 5.291% | $249.0659 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $237.90 | 11.565% | $265.4131 | $265.41 | $265.40 | $265.40 |
| 7 purchase totals = | $1,176.00 | $1,276.0464 | $1,276.05 | $1,276.05 | $1,276.10 | |