| 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 | $248.68 | 9.283% | $271.765 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $207.99 | 6.854% | $222.2456 | $222.25 | $222.25 | $222.20 |
| Purchase #3 | $162.74 | 3.114% | $167.8077 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $208.94 | 8.380% | $226.4492 | $226.45 | $226.45 | $226.40 |
| Purchase #5 | $159.66 | 10.337% | $176.1641 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $162.92 | 8.261% | $176.3788 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $17.25 | 11.460% | $19.2269 | $19.23 | $19.25 | $19.20 |
| 7 purchase totals = | $1,168.18 | $1,260.0373 | $1,260.05 | $1,260.05 | $1,260.00 | |