| 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 | $233.72 | 10.470% | $258.1905 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $198.50 | 3.762% | $205.9676 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $246.39 | 5.657% | $260.3283 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $218.54 | 10.366% | $241.1939 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $205.83 | 4.396% | $214.8783 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $38.90 | 13.126% | $44.006 | $44.01 | $44.00 | $44.00 |
| Purchase #7 | $172.65 | 11.489% | $192.4858 | $192.49 | $192.50 | $192.50 |
| 7 purchase totals = | $1,314.53 | $1,417.0504 | $1,417.06 | $1,417.10 | $1,417.10 | |