| 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 | $109.58 | 3.208% | $113.0953 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $140.27 | 13.765% | $159.5782 | $159.58 | $159.60 | $159.60 |
| Purchase #3 | $212.82 | 11.362% | $237.0006 | $237.00 | $237.00 | $237.00 |
| Purchase #4 | $192.39 | 11.215% | $213.9665 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $80.79 | 13.665% | $91.83 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $202.72 | 3.310% | $209.43 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $130.49 | 6.274% | $138.6769 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,069.06 | $1,163.5775 | $1,163.59 | $1,163.65 | $1,163.60 | |