| 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 | $119.31 | 13.158% | $135.0088 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $31.25 | 7.283% | $33.5259 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $81.85 | 5.788% | $86.5875 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $107.88 | 8.501% | $117.0509 | $117.05 | $117.05 | $117.10 |
| Purchase #5 | $66.50 | 7.693% | $71.6158 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $148.43 | 12.290% | $166.672 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $199.70 | 9.662% | $218.995 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $754.92 | $829.4559 | $829.47 | $829.45 | $829.50 | |