| 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 | $245.31 | 3.296% | $253.3954 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $215.41 | 12.512% | $242.3621 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $212.33 | 11.677% | $237.1238 | $237.12 | $237.10 | $237.10 |
| Purchase #4 | $176.59 | 12.289% | $198.2911 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $62.45 | 11.431% | $69.5887 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $176.25 | 6.598% | $187.879 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $226.63 | 5.199% | $238.4125 | $238.41 | $238.40 | $238.40 |
| 7 purchase totals = | $1,314.97 | $1,427.0526 | $1,427.05 | $1,427.05 | $1,427.10 | |