| 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 | $217.99 | 10.795% | $241.522 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $91.30 | 3.386% | $94.3914 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $5.80 | 9.806% | $6.3687 | $6.37 | $6.35 | $6.40 |
| Purchase #4 | $179.51 | 7.441% | $192.8673 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $151.30 | 9.630% | $165.8702 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $152.78 | 13.390% | $173.2372 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $46.51 | 13.502% | $52.7898 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $845.19 | $927.0466 | $927.05 | $927.00 | $927.10 | |