| 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 | $108.88 | 3.443% | $112.6287 | $112.63 | $112.65 | $112.60 |
| Purchase #2 | $122.68 | 8.573% | $133.1974 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $85.30 | 13.496% | $96.8121 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $222.76 | 4.774% | $233.3946 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $232.63 | 12.403% | $261.4831 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $26.66 | 6.350% | $28.3529 | $28.35 | $28.35 | $28.40 |
| Purchase #7 | $184.50 | 11.666% | $206.0238 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $983.41 | $1,071.8926 | $1,071.88 | $1,071.90 | $1,071.90 | |