| 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 | $50.63 | 3.736% | $52.5215 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $237.85 | 3.366% | $245.856 | $245.86 | $245.85 | $245.90 |
| Purchase #3 | $127.80 | 12.593% | $143.8939 | $143.89 | $143.90 | $143.90 |
| Purchase #4 | $208.36 | 5.304% | $219.4114 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $250.84 | 9.313% | $274.2007 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $216.71 | 10.586% | $239.6509 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $125.82 | 12.137% | $141.0908 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $1,218.01 | $1,316.6252 | $1,316.62 | $1,316.60 | $1,316.70 | |