| 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 | $211.88 | 13.266% | $239.988 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $155.65 | 9.327% | $170.1675 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $42.27 | 8.668% | $45.934 | $45.93 | $45.95 | $45.90 |
| Purchase #4 | $41.59 | 3.588% | $43.0822 | $43.08 | $43.10 | $43.10 |
| Purchase #5 | $212.44 | 5.785% | $224.7297 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $240.93 | 4.553% | $251.8995 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $199.91 | 3.566% | $207.0388 | $207.04 | $207.05 | $207.00 |
| 7 purchase totals = | $1,104.67 | $1,182.8397 | $1,182.84 | $1,182.90 | $1,182.80 | |