| 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 | $127.72 | 7.243% | $136.9708 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $245.95 | 5.693% | $259.9519 | $259.95 | $259.95 | $260.00 |
| Purchase #3 | $201.98 | 11.744% | $225.7005 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $5.55 | 10.410% | $6.1278 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $212.68 | 7.515% | $228.6629 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $55.92 | 11.441% | $62.3178 | $62.32 | $62.30 | $62.30 |
| Purchase #7 | $50.43 | 9.869% | $55.4069 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $900.23 | $975.1386 | $975.14 | $975.10 | $975.20 | |