| 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 | $159.45 | 9.491% | $174.5834 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $162.30 | 10.591% | $179.4892 | $179.49 | $179.50 | $179.50 |
| Purchase #3 | $206.85 | 9.302% | $226.0912 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $41.66 | 5.224% | $43.8363 | $43.84 | $43.85 | $43.80 |
| Purchase #5 | $220.99 | 6.305% | $234.9234 | $234.92 | $234.90 | $234.90 |
| Purchase #6 | $210.32 | 3.770% | $218.2491 | $218.25 | $218.25 | $218.20 |
| Purchase #7 | $148.32 | 6.837% | $158.4606 | $158.46 | $158.45 | $158.50 |
| 7 purchase totals = | $1,149.89 | $1,235.6332 | $1,235.63 | $1,235.65 | $1,235.60 | |