| 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 | $193.59 | 12.338% | $217.4751 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $219.58 | 3.217% | $226.6439 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $170.26 | 3.526% | $176.2634 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $81.58 | 11.209% | $90.7243 | $90.72 | $90.70 | $90.70 |
| Purchase #5 | $14.79 | 5.868% | $15.6579 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $235.69 | 12.444% | $265.0193 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $223.45 | 13.620% | $253.8839 | $253.88 | $253.90 | $253.90 |
| 7 purchase totals = | $1,138.94 | $1,245.6678 | $1,245.66 | $1,245.65 | $1,245.70 | |