| 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 | $112.49 | 12.766% | $126.8505 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $215.33 | 4.216% | $224.4083 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $113.56 | 5.170% | $119.4311 | $119.43 | $119.45 | $119.40 |
| Purchase #4 | $245.77 | 12.402% | $276.2504 | $276.25 | $276.25 | $276.30 |
| Purchase #5 | $77.69 | 12.719% | $87.5714 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $47.80 | 8.570% | $51.8965 | $51.90 | $51.90 | $51.90 |
| Purchase #7 | $215.74 | 10.758% | $238.9493 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $1,028.38 | $1,125.3575 | $1,125.36 | $1,125.35 | $1,125.40 | |