| 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 | $168.75 | 5.450% | $177.9469 | $177.95 | $177.95 | $177.90 |
| Purchase #2 | $236.43 | 6.721% | $252.3205 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $23.95 | 5.355% | $25.2325 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $203.91 | 8.380% | $220.9977 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $242.58 | 5.638% | $256.2567 | $256.26 | $256.25 | $256.30 |
| Purchase #6 | $145.36 | 13.523% | $165.017 | $165.02 | $165.00 | $165.00 |
| Purchase #7 | $145.99 | 12.772% | $164.6358 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $1,166.97 | $1,262.4071 | $1,262.42 | $1,262.40 | $1,262.30 | |