| 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 | $171.33 | 3.261% | $176.9171 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $222.36 | 11.771% | $248.534 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $242.35 | 6.842% | $258.9316 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $220.67 | 13.175% | $249.7433 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $166.34 | 11.630% | $185.6853 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $172.44 | 5.613% | $182.1191 | $182.12 | $182.10 | $182.10 |
| Purchase #7 | $165.29 | 7.257% | $177.2851 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $1,360.78 | $1,479.2155 | $1,479.22 | $1,479.25 | $1,479.10 | |