| 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 | $10.36 | 4.467% | $10.8228 | $10.82 | $10.80 | $10.80 |
| Purchase #2 | $214.59 | 13.550% | $243.6669 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $172.31 | 6.143% | $182.895 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $86.33 | 9.600% | $94.6177 | $94.62 | $94.60 | $94.60 |
| Purchase #5 | $183.58 | 5.799% | $194.2258 | $194.23 | $194.25 | $194.20 |
| Purchase #6 | $210.77 | 3.547% | $218.246 | $218.25 | $218.25 | $218.20 |
| Purchase #7 | $177.76 | 10.659% | $196.7074 | $196.71 | $196.70 | $196.70 |
| 7 purchase totals = | $1,055.70 | $1,141.1816 | $1,141.20 | $1,141.15 | $1,141.10 | |