| 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 | $112.70 | 8.493% | $122.2716 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $237.40 | 8.357% | $257.2395 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $237.75 | 6.799% | $253.9146 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $41.64 | 6.138% | $44.1959 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $104.96 | 12.844% | $118.4411 | $118.44 | $118.45 | $118.40 |
| Purchase #6 | $240.82 | 3.636% | $249.5762 | $249.58 | $249.60 | $249.60 |
| Purchase #7 | $144.94 | 12.482% | $163.0314 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $1,120.21 | $1,208.6703 | $1,208.67 | $1,208.70 | $1,208.60 | |