| 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 | $93.37 | 10.739% | $103.397 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $245.85 | 10.568% | $271.8314 | $271.83 | $271.85 | $271.80 |
| Purchase #3 | $196.46 | 4.166% | $204.6445 | $204.64 | $204.65 | $204.60 |
| Purchase #4 | $204.72 | 3.384% | $211.6477 | $211.65 | $211.65 | $211.60 |
| Purchase #5 | $158.62 | 4.198% | $165.2789 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $210.41 | 12.393% | $236.4861 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $30.94 | 10.333% | $34.137 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $1,140.37 | $1,227.4226 | $1,227.43 | $1,227.50 | $1,227.30 | |