| 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 | $249.25 | 8.596% | $270.6755 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $166.78 | 5.584% | $176.093 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $165.40 | 8.596% | $179.6178 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $241.45 | 4.392% | $252.0545 | $252.05 | $252.05 | $252.10 |
| Purchase #5 | $250.29 | 6.346% | $266.1734 | $266.17 | $266.15 | $266.20 |
| Purchase #6 | $97.96 | 12.441% | $110.1472 | $110.15 | $110.15 | $110.10 |
| Purchase #7 | $88.98 | 12.403% | $100.0162 | $100.02 | $100.00 | $100.00 |
| 7 purchase totals = | $1,260.11 | $1,354.7776 | $1,354.78 | $1,354.75 | $1,354.80 | |