| 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 | $222.38 | 8.837% | $242.0317 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $119.79 | 3.247% | $123.6796 | $123.68 | $123.70 | $123.70 |
| Purchase #3 | $222.84 | 5.729% | $235.6065 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $90.98 | 13.866% | $103.5953 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $154.50 | 8.386% | $167.4564 | $167.46 | $167.45 | $167.50 |
| Purchase #6 | $188.78 | 7.177% | $202.3287 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $176.80 | 4.637% | $184.9982 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,176.07 | $1,259.6964 | $1,259.71 | $1,259.75 | $1,259.70 | |