| 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 | $218.60 | 3.317% | $225.851 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $214.42 | 12.727% | $241.7092 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $32.81 | 8.344% | $35.5477 | $35.55 | $35.55 | $35.50 |
| Purchase #4 | $131.43 | 8.356% | $142.4123 | $142.41 | $142.40 | $142.40 |
| Purchase #5 | $174.43 | 8.299% | $188.9059 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $216.87 | 9.387% | $237.2276 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $122.36 | 4.188% | $127.4844 | $127.48 | $127.50 | $127.50 |
| 7 purchase totals = | $1,110.92 | $1,199.1381 | $1,199.14 | $1,199.15 | $1,199.10 | |