| 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 | $216.35 | 7.595% | $232.7818 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $162.94 | 3.123% | $168.0286 | $168.03 | $168.05 | $168.00 |
| Purchase #3 | $146.44 | 11.750% | $163.6467 | $163.65 | $163.65 | $163.60 |
| Purchase #4 | $154.86 | 6.811% | $165.4075 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $27.92 | 4.560% | $29.1932 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $235.36 | 12.232% | $264.1492 | $264.15 | $264.15 | $264.10 |
| Purchase #7 | $24.28 | 5.536% | $25.6241 | $25.62 | $25.60 | $25.60 |
| 7 purchase totals = | $968.15 | $1,048.8311 | $1,048.83 | $1,048.85 | $1,048.70 | |