| 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 | $138.82 | 3.119% | $143.1498 | $143.15 | $143.15 | $143.10 |
| Purchase #2 | $61.38 | 3.329% | $63.4233 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $239.31 | 3.520% | $247.7337 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $241.81 | 10.762% | $267.8336 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $148.76 | 5.562% | $157.034 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $16.98 | 11.860% | $18.9938 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $194.30 | 13.627% | $220.7773 | $220.78 | $220.80 | $220.80 |
| 7 purchase totals = | $1,041.36 | $1,118.9455 | $1,118.93 | $1,119.00 | $1,118.80 | |