| 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 | $131.80 | 3.769% | $136.7675 | $136.77 | $136.75 | $136.80 |
| Purchase #2 | $235.42 | 11.649% | $262.8441 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $242.50 | 3.468% | $250.9099 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $239.60 | 4.867% | $251.2613 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $201.80 | 4.454% | $210.7882 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $204.77 | 4.827% | $214.6542 | $214.65 | $214.65 | $214.70 |
| Purchase #7 | $35.88 | 3.705% | $37.2094 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $1,291.77 | $1,364.4346 | $1,364.43 | $1,364.40 | $1,364.50 | |