| 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 | $104.59 | 12.558% | $117.7244 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $231.63 | 7.794% | $249.6832 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $146.34 | 5.864% | $154.9214 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $25.79 | 13.255% | $29.2085 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $229.49 | 5.469% | $242.0408 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $110.83 | 12.661% | $124.8622 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $236.32 | 7.807% | $254.7695 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $1,084.99 | $1,173.2100 | $1,173.20 | $1,173.15 | $1,173.20 | |