| 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 | $33.35 | 10.360% | $36.8051 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $62.60 | 5.104% | $65.7951 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $194.37 | 10.702% | $215.1715 | $215.17 | $215.15 | $215.20 |
| Purchase #4 | $241.33 | 3.704% | $250.2689 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $170.98 | 3.806% | $177.4875 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $232.56 | 3.468% | $240.6252 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $168.53 | 6.295% | $179.139 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $1,103.72 | $1,165.2923 | $1,165.31 | $1,165.30 | $1,165.30 | |