| 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 | $141.62 | 10.717% | $156.7974 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $122.93 | 8.371% | $133.2205 | $133.22 | $133.20 | $133.20 |
| Purchase #3 | $106.85 | 7.168% | $114.509 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $232.83 | 12.546% | $262.0409 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $50.60 | 12.619% | $56.9852 | $56.99 | $57.00 | $57.00 |
| Purchase #6 | $220.47 | 9.423% | $241.2449 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $143.91 | 9.387% | $157.4188 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $1,019.21 | $1,122.2167 | $1,122.22 | $1,122.20 | $1,122.10 | |