| 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 | $202.54 | 6.439% | $215.5816 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $181.66 | 8.770% | $197.5916 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $150.88 | 11.832% | $168.7321 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $241.73 | 8.553% | $262.4052 | $262.41 | $262.40 | $262.40 |
| Purchase #5 | $81.55 | 8.468% | $88.4557 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $133.43 | 10.648% | $147.6376 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $73.41 | 5.582% | $77.5077 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $1,065.20 | $1,157.9115 | $1,157.92 | $1,157.95 | $1,157.90 | |