| 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 | $155.89 | 3.613% | $161.5223 | $161.52 | $161.50 | $161.50 |
| Purchase #2 | $238.54 | 4.136% | $248.406 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $19.47 | 10.549% | $21.5239 | $21.52 | $21.50 | $21.50 |
| Purchase #4 | $117.36 | 7.513% | $126.1773 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $97.74 | 6.356% | $103.9524 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $156.76 | 13.223% | $177.4884 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $201.96 | 4.480% | $211.0078 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $987.72 | $1,050.0781 | $1,050.08 | $1,050.05 | $1,050.10 | |