| 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 | $200.82 | 10.292% | $221.4884 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $50.97 | 3.395% | $52.7004 | $52.70 | $52.70 | $52.70 |
| Purchase #3 | $229.96 | 5.599% | $242.8355 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $131.33 | 3.486% | $135.9082 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $208.33 | 4.301% | $217.2903 | $217.29 | $217.30 | $217.30 |
| Purchase #6 | $131.92 | 4.345% | $137.6519 | $137.65 | $137.65 | $137.70 |
| Purchase #7 | $157.89 | 3.332% | $163.1509 | $163.15 | $163.15 | $163.20 |
| 7 purchase totals = | $1,111.22 | $1,171.0256 | $1,171.03 | $1,171.05 | $1,171.10 | |