| 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 | $200.89 | 10.161% | $221.3024 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $248.83 | 5.379% | $262.2146 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $57.51 | 4.359% | $60.0169 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $98.99 | 10.423% | $109.3077 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $250.42 | 12.273% | $281.154 | $281.15 | $281.15 | $281.20 |
| Purchase #6 | $54.99 | 13.245% | $62.2734 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $223.45 | 7.520% | $240.2534 | $240.25 | $240.25 | $240.30 |
| 7 purchase totals = | $1,135.08 | $1,236.5224 | $1,236.51 | $1,236.45 | $1,236.60 | |