| 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 | $220.69 | 10.582% | $244.0434 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $124.27 | 6.329% | $132.135 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $134.38 | 7.652% | $144.6628 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $235.85 | 13.862% | $268.5435 | $268.54 | $268.55 | $268.50 |
| Purchase #5 | $224.34 | 7.134% | $240.3444 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $108.72 | 5.531% | $114.7333 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $212.89 | 12.276% | $239.0244 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $1,261.14 | $1,383.4868 | $1,383.47 | $1,383.50 | $1,383.30 | |