| 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 | $231.74 | 6.140% | $245.9688 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $195.77 | 3.625% | $202.8667 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $40.50 | 4.830% | $42.4562 | $42.46 | $42.45 | $42.50 |
| Purchase #4 | $26.88 | 12.415% | $30.2172 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $137.43 | 4.298% | $143.3367 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $91.68 | 4.732% | $96.0183 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $211.43 | 9.318% | $231.131 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $935.43 | $991.9949 | $992.01 | $991.95 | $992.00 | |