| 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 | $177.38 | 12.102% | $198.8465 | $198.85 | $198.85 | $198.80 |
| Purchase #2 | $32.56 | 4.855% | $34.1408 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $195.74 | 9.618% | $214.5663 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $183.97 | 10.551% | $203.3807 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $247.36 | 10.242% | $272.6946 | $272.69 | $272.70 | $272.70 |
| Purchase #6 | $170.49 | 11.716% | $190.4646 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $23.47 | 12.349% | $26.3683 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $1,030.97 | $1,140.4618 | $1,140.46 | $1,140.45 | $1,140.50 | |