| 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 | $200.26 | 8.172% | $216.6252 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $245.53 | 3.196% | $253.3771 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $41.41 | 9.272% | $45.2495 | $45.25 | $45.25 | $45.20 |
| Purchase #4 | $127.39 | 10.402% | $140.6411 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $133.34 | 3.312% | $137.7562 | $137.76 | $137.75 | $137.80 |
| Purchase #6 | $218.87 | 12.769% | $246.8175 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $15.91 | 11.863% | $17.7974 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $982.71 | $1,058.2640 | $1,058.28 | $1,058.30 | $1,058.20 | |