| 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 | $68.39 | 4.235% | $71.2863 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $226.57 | 11.812% | $253.3324 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $185.36 | 5.752% | $196.0219 | $196.02 | $196.00 | $196.00 |
| Purchase #4 | $144.70 | 9.308% | $158.1687 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $250.31 | 12.131% | $280.6751 | $280.68 | $280.70 | $280.70 |
| Purchase #6 | $24.42 | 9.788% | $26.8102 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $118.30 | 13.320% | $134.0576 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $1,018.05 | $1,120.3522 | $1,120.36 | $1,120.35 | $1,120.40 | |