| 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 | $196.28 | 13.220% | $222.2282 | $222.23 | $222.25 | $222.20 |
| Purchase #2 | $189.59 | 9.282% | $207.1877 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $113.60 | 9.666% | $124.5806 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $238.28 | 4.652% | $249.3648 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $200.99 | 5.787% | $212.6213 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $232.67 | 10.173% | $256.3395 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $91.31 | 12.359% | $102.595 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $1,262.72 | $1,374.9171 | $1,374.92 | $1,374.95 | $1,374.90 | |