| 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 | $221.80 | 10.784% | $245.7189 | $245.72 | $245.70 | $245.70 |
| Purchase #2 | $127.99 | 5.410% | $134.9143 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $29.58 | 7.388% | $31.7654 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $80.79 | 8.742% | $87.8527 | $87.85 | $87.85 | $87.90 |
| Purchase #5 | $186.27 | 8.534% | $202.1663 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $185.42 | 12.152% | $207.9522 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $188.77 | 12.832% | $212.993 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $1,020.62 | $1,123.3628 | $1,123.36 | $1,123.30 | $1,123.50 | |