| 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 | $106.65 | 13.577% | $121.1299 | $121.13 | $121.15 | $121.10 |
| Purchase #2 | $238.99 | 4.642% | $250.0839 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $119.95 | 3.138% | $123.714 | $123.71 | $123.70 | $123.70 |
| Purchase #4 | $105.64 | 5.575% | $111.5294 | $111.53 | $111.55 | $111.50 |
| Purchase #5 | $186.75 | 12.395% | $209.8977 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $165.72 | 5.691% | $175.1511 | $175.15 | $175.15 | $175.20 |
| Purchase #7 | $207.45 | 8.848% | $225.8052 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,131.15 | $1,217.3112 | $1,217.31 | $1,217.35 | $1,217.30 | |