| 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 | $234.94 | 7.404% | $252.335 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $111.80 | 7.687% | $120.3941 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $200.51 | 8.412% | $217.3769 | $217.38 | $217.40 | $217.40 |
| Purchase #4 | $177.85 | 13.179% | $201.2889 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $27.42 | 12.202% | $30.7658 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $133.78 | 9.873% | $146.9881 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $228.66 | 7.524% | $245.8644 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $1,114.96 | $1,215.0132 | $1,215.02 | $1,215.05 | $1,215.10 | |