| 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 | $205.98 | 8.164% | $222.7962 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $138.59 | 4.351% | $144.6201 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $167.93 | 3.858% | $174.4087 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $205.42 | 9.228% | $224.3762 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $229.60 | 6.127% | $243.6676 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $149.67 | 12.715% | $168.7005 | $168.70 | $168.70 | $168.70 |
| Purchase #7 | $193.70 | 8.295% | $209.7674 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $1,290.89 | $1,388.3367 | $1,388.35 | $1,388.30 | $1,388.40 | |