| 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 | $181.54 | 10.719% | $200.9993 | $201.00 | $201.00 | $201.00 |
| Purchase #2 | $151.27 | 3.185% | $156.0879 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $229.73 | 7.487% | $246.9299 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $215.92 | 4.290% | $225.183 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $122.42 | 9.188% | $133.6679 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $227.74 | 5.183% | $239.5438 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $120.77 | 9.837% | $132.6501 | $132.65 | $132.65 | $132.70 |
| 7 purchase totals = | $1,249.39 | $1,335.0619 | $1,335.06 | $1,335.10 | $1,335.10 | |