| 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 | $143.61 | 9.492% | $157.2415 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $233.76 | 4.851% | $245.0997 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $158.29 | 12.113% | $177.4637 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $26.89 | 4.604% | $28.128 | $28.13 | $28.15 | $28.10 |
| Purchase #5 | $122.55 | 13.358% | $138.9202 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $168.63 | 13.373% | $191.1809 | $191.18 | $191.20 | $191.20 |
| Purchase #7 | $151.26 | 3.111% | $155.9657 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $1,004.99 | $1,093.9997 | $1,094.00 | $1,094.00 | $1,094.00 | |