| 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 | $113.97 | 11.183% | $126.7153 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $178.26 | 13.666% | $202.621 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $99.96 | 5.189% | $105.1469 | $105.15 | $105.15 | $105.10 |
| Purchase #4 | $201.26 | 3.756% | $208.8193 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $242.95 | 5.225% | $255.6441 | $255.64 | $255.65 | $255.60 |
| Purchase #6 | $238.57 | 9.313% | $260.788 | $260.79 | $260.80 | $260.80 |
| Purchase #7 | $84.92 | 3.559% | $87.9423 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $1,159.89 | $1,247.6769 | $1,247.68 | $1,247.65 | $1,247.50 | |