| 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 | $247.46 | 6.274% | $262.9856 | $262.99 | $263.00 | $263.00 |
| Purchase #2 | $224.35 | 4.271% | $233.932 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $180.79 | 3.530% | $187.1719 | $187.17 | $187.15 | $187.20 |
| Purchase #4 | $137.25 | 9.526% | $150.3244 | $150.32 | $150.30 | $150.30 |
| Purchase #5 | $162.51 | 12.796% | $183.3048 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $160.29 | 3.405% | $165.7479 | $165.75 | $165.75 | $165.70 |
| Purchase #7 | $234.29 | 3.196% | $241.7779 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,346.94 | $1,425.2445 | $1,425.24 | $1,425.25 | $1,425.20 | |