| 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 | $240.40 | 10.615% | $265.9185 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $17.81 | 10.789% | $19.7315 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $162.80 | 10.194% | $179.3958 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $97.44 | 3.818% | $101.1603 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $237.94 | 6.187% | $252.6613 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $181.56 | 10.695% | $200.9778 | $200.98 | $201.00 | $201.00 |
| Purchase #7 | $233.98 | 6.354% | $248.8471 | $248.85 | $248.85 | $248.80 |
| 7 purchase totals = | $1,171.93 | $1,268.6923 | $1,268.70 | $1,268.70 | $1,268.70 | |