| 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 | $200.52 | 13.272% | $227.133 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $212.79 | 13.189% | $240.8549 | $240.85 | $240.85 | $240.90 |
| Purchase #3 | $170.59 | 12.577% | $192.0451 | $192.05 | $192.05 | $192.00 |
| Purchase #4 | $114.53 | 8.602% | $124.3819 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $82.36 | 6.550% | $87.7546 | $87.75 | $87.75 | $87.80 |
| Purchase #6 | $228.56 | 10.538% | $252.6457 | $252.65 | $252.65 | $252.60 |
| Purchase #7 | $193.66 | 9.401% | $211.866 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $1,203.01 | $1,336.6812 | $1,336.68 | $1,336.70 | $1,336.70 | |