| 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 | $188.74 | 8.763% | $205.2793 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $240.47 | 4.438% | $251.1421 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $7.83 | 6.521% | $8.3406 | $8.34 | $8.35 | $8.30 |
| Purchase #4 | $97.85 | 11.199% | $108.8082 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $108.95 | 7.795% | $117.4427 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $210.72 | 8.354% | $228.3235 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $34.80 | 13.513% | $39.5025 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $889.36 | $958.8389 | $958.83 | $958.85 | $958.70 | |