| 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 | $204.81 | 12.643% | $230.7041 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $226.34 | 13.654% | $257.2445 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $24.98 | 7.502% | $26.854 | $26.85 | $26.85 | $26.90 |
| Purchase #4 | $163.59 | 10.835% | $181.315 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $146.40 | 7.408% | $157.2453 | $157.25 | $157.25 | $157.20 |
| Purchase #6 | $27.42 | 9.280% | $29.9646 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $127.91 | 13.251% | $144.8594 | $144.86 | $144.85 | $144.90 |
| 7 purchase totals = | $921.45 | $1,028.1869 | $1,028.18 | $1,028.15 | $1,028.20 | |