| 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 | $203.72 | 13.589% | $231.4035 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $229.49 | 10.306% | $253.1412 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $66.87 | 6.178% | $71.0012 | $71.00 | $71.00 | $71.00 |
| Purchase #4 | $89.59 | 10.398% | $98.9056 | $98.91 | $98.90 | $98.90 |
| Purchase #5 | $162.61 | 11.630% | $181.5215 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $185.30 | 9.669% | $203.2167 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $114.98 | 7.825% | $123.9772 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $1,052.56 | $1,163.1669 | $1,163.17 | $1,163.15 | $1,163.10 | |