| 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 | $137.56 | 10.304% | $151.7342 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $16.63 | 13.339% | $18.8483 | $18.85 | $18.85 | $18.80 |
| Purchase #3 | $156.86 | 8.849% | $170.7405 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $201.84 | 3.233% | $208.3655 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $220.54 | 11.745% | $246.4424 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $51.27 | 3.129% | $52.8742 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $172.50 | 4.304% | $179.9244 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $957.20 | $1,028.9295 | $1,028.92 | $1,028.90 | $1,028.80 | |