| 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 | $186.44 | 6.289% | $198.1652 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $44.71 | 11.422% | $49.8168 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $172.36 | 5.238% | $181.3882 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $176.84 | 9.284% | $193.2578 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $221.43 | 8.135% | $239.4433 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $41.70 | 12.486% | $46.9067 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $213.75 | 13.586% | $242.7901 | $242.79 | $242.80 | $242.80 |
| 7 purchase totals = | $1,057.23 | $1,151.7681 | $1,151.78 | $1,151.75 | $1,151.80 | |