| 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 | $93.50 | 4.129% | $97.3606 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $117.47 | 10.871% | $130.2402 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $154.52 | 5.365% | $162.81 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $189.96 | 5.568% | $200.537 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $146.76 | 12.460% | $165.0463 | $165.05 | $165.05 | $165.00 |
| Purchase #6 | $222.51 | 10.490% | $245.8513 | $245.85 | $245.85 | $245.90 |
| Purchase #7 | $218.78 | 12.161% | $245.3858 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,143.50 | $1,247.2312 | $1,247.24 | $1,247.25 | $1,247.20 | |