| 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 | $163.59 | 6.185% | $173.708 | $173.71 | $173.70 | $173.70 |
| Purchase #2 | $92.78 | 11.372% | $103.3309 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $129.74 | 3.604% | $134.4158 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $243.87 | 9.242% | $266.4085 | $266.41 | $266.40 | $266.40 |
| Purchase #5 | $185.93 | 12.746% | $209.6286 | $209.63 | $209.65 | $209.60 |
| Purchase #6 | $231.35 | 9.326% | $252.9257 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $68.56 | 5.853% | $72.5728 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $1,115.82 | $1,212.9903 | $1,213.00 | $1,213.00 | $1,212.90 | |