| 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 | $232.67 | 7.236% | $249.506 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $233.35 | 3.349% | $241.1649 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $131.60 | 5.354% | $138.6459 | $138.65 | $138.65 | $138.60 |
| Purchase #4 | $163.52 | 5.106% | $171.8693 | $171.87 | $171.85 | $171.90 |
| Purchase #5 | $128.41 | 6.687% | $136.9968 | $137.00 | $137.00 | $137.00 |
| Purchase #6 | $16.63 | 5.161% | $17.4883 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $140.85 | 11.687% | $157.3111 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $1,047.03 | $1,112.9823 | $1,112.99 | $1,112.95 | $1,113.00 | |