| 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 | $119.60 | 12.129% | $134.1063 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $221.52 | 12.161% | $248.459 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $35.62 | 4.827% | $37.3394 | $37.34 | $37.35 | $37.30 |
| Purchase #4 | $185.87 | 3.420% | $192.2268 | $192.23 | $192.25 | $192.20 |
| Purchase #5 | $172.72 | 6.334% | $183.6601 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $179.31 | 10.860% | $198.7831 | $198.78 | $198.80 | $198.80 |
| Purchase #7 | $140.51 | 4.691% | $147.1013 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $1,055.15 | $1,141.6760 | $1,141.68 | $1,141.70 | $1,141.70 | |