| 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 | $211.56 | 13.620% | $240.3745 | $240.37 | $240.35 | $240.40 |
| Purchase #2 | $145.87 | 13.798% | $165.9971 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $140.82 | 9.667% | $154.4331 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $52.96 | 8.103% | $57.2513 | $57.25 | $57.25 | $57.30 |
| Purchase #5 | $248.48 | 3.458% | $257.0724 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $205.31 | 6.225% | $218.0905 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $90.52 | 3.829% | $93.986 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $1,095.52 | $1,187.2049 | $1,187.20 | $1,187.20 | $1,187.30 | |