| 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 | $138.25 | 11.415% | $154.0312 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $162.63 | 11.478% | $181.2967 | $181.30 | $181.30 | $181.30 |
| Purchase #3 | $188.58 | 7.171% | $202.1031 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $211.92 | 6.686% | $226.089 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $205.59 | 9.450% | $225.0183 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $242.94 | 3.502% | $251.4478 | $251.45 | $251.45 | $251.40 |
| Purchase #7 | $155.43 | 12.457% | $174.7919 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $1,305.34 | $1,414.7780 | $1,414.78 | $1,414.80 | $1,414.70 | |