| 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 | $186.67 | 8.388% | $202.3279 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $52.29 | 11.630% | $58.3713 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $224.49 | 12.518% | $252.5917 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $54.26 | 13.358% | $61.5081 | $61.51 | $61.50 | $61.50 |
| Purchase #5 | $197.44 | 4.628% | $206.5775 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $188.64 | 9.524% | $206.6061 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $214.36 | 5.200% | $225.5067 | $225.51 | $225.50 | $225.50 |
| 7 purchase totals = | $1,118.15 | $1,213.4893 | $1,213.50 | $1,213.50 | $1,213.50 | |