| 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 | $231.48 | 9.691% | $253.9127 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $225.31 | 5.345% | $237.3528 | $237.35 | $237.35 | $237.40 |
| Purchase #3 | $38.84 | 11.232% | $43.2025 | $43.20 | $43.20 | $43.20 |
| Purchase #4 | $76.61 | 3.857% | $79.5648 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $108.88 | 12.810% | $122.8275 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $226.91 | 4.262% | $236.5809 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $246.89 | 10.207% | $272.0901 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $1,154.92 | $1,245.5313 | $1,245.52 | $1,245.55 | $1,245.60 | |