| 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 | $117.76 | 4.452% | $123.0027 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $231.53 | 10.470% | $255.7712 | $255.77 | $255.75 | $255.80 |
| Purchase #3 | $60.56 | 9.130% | $66.0891 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $208.70 | 4.760% | $218.6341 | $218.63 | $218.65 | $218.60 |
| Purchase #5 | $112.47 | 5.638% | $118.8111 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $103.28 | 5.604% | $109.0678 | $109.07 | $109.05 | $109.10 |
| Purchase #7 | $79.99 | 4.153% | $83.312 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $914.29 | $974.6880 | $974.68 | $974.65 | $974.70 | |