| 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 | 4.802% | $262.6024 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $52.41 | 7.710% | $56.4508 | $56.45 | $56.45 | $56.50 |
| Purchase #3 | $192.76 | 6.263% | $204.8326 | $204.83 | $204.85 | $204.80 |
| Purchase #4 | $219.90 | 13.570% | $249.7404 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $163.44 | 12.256% | $183.4712 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $182.78 | 5.641% | $193.0906 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $202.97 | 4.312% | $211.7221 | $211.72 | $211.70 | $211.70 |
| 7 purchase totals = | $1,264.83 | $1,361.9101 | $1,361.90 | $1,361.90 | $1,361.90 | |