| 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 | $235.60 | 11.270% | $262.1521 | $262.15 | $262.15 | $262.20 |
| Purchase #2 | $131.38 | 7.111% | $140.7224 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $89.38 | 11.816% | $99.9411 | $99.94 | $99.95 | $99.90 |
| Purchase #4 | $58.26 | 5.287% | $61.3402 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $165.89 | 10.307% | $182.9883 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $131.89 | 4.821% | $138.2484 | $138.25 | $138.25 | $138.20 |
| Purchase #7 | $224.26 | 11.561% | $250.1867 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $1,036.66 | $1,135.5792 | $1,135.58 | $1,135.60 | $1,135.50 | |