| 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 | $119.26 | 5.426% | $125.731 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $237.81 | 4.275% | $247.9764 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $178.65 | 4.557% | $186.7911 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $78.46 | 7.173% | $84.0879 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $190.28 | 3.798% | $197.5068 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $8.92 | 10.541% | $9.8603 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $34.95 | 4.629% | $36.5678 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $848.33 | $888.5213 | $888.53 | $888.55 | $888.60 | |