| 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 | $201.92 | 11.612% | $225.367 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $41.71 | 4.599% | $43.6282 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $245.90 | 7.239% | $263.7007 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $60.67 | 11.575% | $67.6926 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $229.28 | 4.867% | $240.4391 | $240.44 | $240.45 | $240.40 |
| Purchase #6 | $250.68 | 8.363% | $271.6444 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $67.89 | 13.349% | $76.9526 | $76.95 | $76.95 | $77.00 |
| 7 purchase totals = | $1,098.05 | $1,189.4246 | $1,189.42 | $1,189.45 | $1,189.40 | |