| 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 | $149.92 | 10.318% | $165.3887 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $79.35 | 10.727% | $87.8619 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $223.84 | 9.556% | $245.2302 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $74.57 | 9.400% | $81.5796 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $169.45 | 3.645% | $175.6265 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $236.95 | 5.771% | $250.6244 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $211.33 | 7.413% | $226.9959 | $227.00 | $227.00 | $227.00 |
| 7 purchase totals = | $1,145.41 | $1,233.3072 | $1,233.31 | $1,233.35 | $1,233.30 | |