| 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 | $212.64 | 12.845% | $239.9536 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $135.88 | 5.281% | $143.0558 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $233.29 | 8.230% | $252.4898 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $182.76 | 7.789% | $196.9952 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $189.69 | 8.565% | $205.9369 | $205.94 | $205.95 | $205.90 |
| Purchase #6 | $207.56 | 11.266% | $230.9437 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $198.72 | 13.521% | $225.5889 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $1,360.54 | $1,494.9639 | $1,494.97 | $1,495.00 | $1,495.00 | |