| 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 | $250.99 | 7.328% | $269.3825 | $269.38 | $269.40 | $269.40 |
| Purchase #2 | $227.47 | 9.837% | $249.8462 | $249.85 | $249.85 | $249.80 |
| Purchase #3 | $106.62 | 8.573% | $115.7605 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $113.34 | 13.465% | $128.6012 | $128.60 | $128.60 | $128.60 |
| Purchase #5 | $82.80 | 9.192% | $90.411 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $194.52 | 11.447% | $216.7867 | $216.79 | $216.80 | $216.80 |
| Purchase #7 | $181.47 | 13.265% | $205.542 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $1,157.21 | $1,276.3301 | $1,276.33 | $1,276.35 | $1,276.30 | |