| 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 | $120.94 | 13.749% | $137.568 | $137.57 | $137.55 | $137.60 |
| Purchase #2 | $109.77 | 3.444% | $113.5505 | $113.55 | $113.55 | $113.60 |
| Purchase #3 | $196.45 | 6.562% | $209.341 | $209.34 | $209.35 | $209.30 |
| Purchase #4 | $236.28 | 4.242% | $246.303 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $213.46 | 8.679% | $231.9862 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $68.94 | 6.400% | $73.3522 | $73.35 | $73.35 | $73.40 |
| Purchase #7 | $188.48 | 3.232% | $194.5717 | $194.57 | $194.55 | $194.60 |
| 7 purchase totals = | $1,134.32 | $1,206.6726 | $1,206.67 | $1,206.65 | $1,206.80 | |