| 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 | $238.85 | 3.661% | $247.5943 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $247.69 | 5.740% | $261.9074 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $26.80 | 6.393% | $28.5133 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $60.41 | 12.563% | $67.9993 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $118.44 | 6.296% | $125.897 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $225.30 | 8.565% | $244.5969 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $28.37 | 10.293% | $31.2901 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $945.86 | $1,007.7983 | $1,007.80 | $1,007.80 | $1,007.80 | |