| 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 | $96.92 | 7.370% | $104.063 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $204.75 | 13.781% | $232.9666 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $145.27 | 12.796% | $163.8587 | $163.86 | $163.85 | $163.90 |
| Purchase #4 | $106.76 | 12.161% | $119.7431 | $119.74 | $119.75 | $119.70 |
| Purchase #5 | $86.36 | 7.366% | $92.7213 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $223.75 | 9.743% | $245.55 | $245.55 | $245.55 | $245.60 |
| Purchase #7 | $158.75 | 11.820% | $177.5143 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $1,022.56 | $1,136.4170 | $1,136.41 | $1,136.35 | $1,136.50 | |