| 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 | $236.44 | 10.535% | $261.349 | $261.35 | $261.35 | $261.30 |
| Purchase #2 | $188.91 | 9.454% | $206.7696 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $28.42 | 3.187% | $29.3257 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $200.78 | 8.366% | $217.5773 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $244.80 | 11.396% | $272.6974 | $272.70 | $272.70 | $272.70 |
| Purchase #6 | $204.86 | 12.574% | $230.6191 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $40.60 | 8.545% | $44.0693 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $1,144.81 | $1,262.4074 | $1,262.42 | $1,262.40 | $1,262.40 | |