| 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 | $239.68 | 3.807% | $248.8046 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $19.63 | 11.670% | $21.9208 | $21.92 | $21.90 | $21.90 |
| Purchase #3 | $238.56 | 10.265% | $263.0482 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $109.52 | 3.154% | $112.9743 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $203.50 | 8.455% | $220.7059 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $81.61 | 8.453% | $88.5085 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $220.38 | 8.442% | $238.9845 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,112.88 | $1,194.9468 | $1,194.94 | $1,194.90 | $1,194.90 | |