| 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 | $123.52 | 13.532% | $140.2347 | $140.23 | $140.25 | $140.20 |
| Purchase #2 | $234.69 | 9.195% | $256.2697 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $95.33 | 5.382% | $100.4607 | $100.46 | $100.45 | $100.50 |
| Purchase #4 | $83.73 | 5.270% | $88.1426 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $226.95 | 5.511% | $239.4572 | $239.46 | $239.45 | $239.50 |
| Purchase #6 | $201.97 | 9.583% | $221.3248 | $221.32 | $221.30 | $221.30 |
| Purchase #7 | $213.37 | 8.721% | $231.978 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $1,179.56 | $1,277.8677 | $1,277.86 | $1,277.85 | $1,277.90 | |