| 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 | $214.74 | 7.590% | $231.0388 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $186.75 | 13.384% | $211.7446 | $211.74 | $211.75 | $211.70 |
| Purchase #3 | $22.47 | 8.134% | $24.2977 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $35.97 | 9.827% | $39.5048 | $39.50 | $39.50 | $39.50 |
| Purchase #5 | $49.67 | 12.658% | $55.9572 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $120.32 | 3.569% | $124.6142 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $225.61 | 11.708% | $252.0244 | $252.02 | $252.00 | $252.00 |
| 7 purchase totals = | $855.53 | $939.1817 | $939.17 | $939.15 | $939.10 | |