| 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 | $112.60 | 8.591% | $122.2735 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $206.33 | 12.705% | $232.5442 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $220.54 | 12.547% | $248.2112 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $157.35 | 11.693% | $175.7489 | $175.75 | $175.75 | $175.70 |
| Purchase #5 | $208.66 | 12.775% | $235.3163 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $159.51 | 12.538% | $179.5094 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $203.71 | 7.287% | $218.5543 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $1,268.70 | $1,412.1578 | $1,412.15 | $1,412.10 | $1,412.10 | |