| 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 | $224.28 | 10.275% | $247.3248 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $112.97 | 9.395% | $123.5835 | $123.58 | $123.60 | $123.60 |
| Purchase #3 | $124.48 | 9.275% | $136.0255 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $176.50 | 12.464% | $198.499 | $198.50 | $198.50 | $198.50 |
| Purchase #5 | $15.75 | 9.561% | $17.2559 | $17.26 | $17.25 | $17.30 |
| Purchase #6 | $44.95 | 10.433% | $49.6396 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $143.92 | 12.107% | $161.3444 | $161.34 | $161.35 | $161.30 |
| 7 purchase totals = | $842.85 | $933.6727 | $933.67 | $933.70 | $933.60 | |