| 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 | $149.53 | 5.371% | $157.5613 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $190.93 | 3.590% | $197.7844 | $197.78 | $197.80 | $197.80 |
| Purchase #3 | $235.57 | 6.265% | $250.3285 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $203.77 | 3.414% | $210.7267 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $120.76 | 8.609% | $131.1562 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $148.76 | 5.530% | $156.9864 | $156.99 | $157.00 | $157.00 |
| Purchase #7 | $119.65 | 3.308% | $123.608 | $123.61 | $123.60 | $123.60 |
| 7 purchase totals = | $1,168.97 | $1,228.1515 | $1,228.16 | $1,228.20 | $1,228.20 | |