| 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 | $212.29 | 6.292% | $225.6473 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $62.82 | 13.473% | $71.2837 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $188.90 | 3.201% | $194.9467 | $194.95 | $194.95 | $194.90 |
| Purchase #4 | $65.65 | 9.567% | $71.9307 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $162.63 | 3.727% | $168.6912 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $214.74 | 6.121% | $227.8842 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $41.77 | 9.545% | $45.7569 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $948.80 | $1,006.1407 | $1,006.14 | $1,006.20 | $1,006.10 | |