| 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 | $250.57 | 12.266% | $281.3049 | $281.30 | $281.30 | $281.30 |
| Purchase #2 | $168.67 | 8.806% | $183.5231 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $143.75 | 9.687% | $157.6751 | $157.68 | $157.70 | $157.70 |
| Purchase #4 | $7.56 | 3.541% | $7.8277 | $7.83 | $7.85 | $7.80 |
| Purchase #5 | $145.29 | 13.167% | $164.4203 | $164.42 | $164.40 | $164.40 |
| Purchase #6 | $207.79 | 10.759% | $230.1461 | $230.15 | $230.15 | $230.10 |
| Purchase #7 | $177.94 | 7.729% | $191.693 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $1,101.57 | $1,216.5902 | $1,216.59 | $1,216.60 | $1,216.50 | |