| 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 | $184.81 | 13.612% | $209.9663 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $87.46 | 6.533% | $93.1738 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $71.97 | 11.507% | $80.2516 | $80.25 | $80.25 | $80.30 |
| Purchase #4 | $174.32 | 10.806% | $193.157 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $183.46 | 4.176% | $191.1213 | $191.12 | $191.10 | $191.10 |
| Purchase #6 | $113.65 | 13.824% | $129.361 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $124.35 | 12.189% | $139.507 | $139.51 | $139.50 | $139.50 |
| 7 purchase totals = | $940.02 | $1,036.5380 | $1,036.54 | $1,036.45 | $1,036.70 | |