| 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 | $207.71 | 13.462% | $235.6719 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $112.78 | 12.385% | $126.7478 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $208.83 | 12.535% | $235.0068 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $117.83 | 10.454% | $130.1479 | $130.15 | $130.15 | $130.10 |
| Purchase #5 | $47.97 | 12.565% | $53.9974 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $145.89 | 7.333% | $156.5881 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $144.94 | 5.547% | $152.9798 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $985.95 | $1,091.1397 | $1,091.15 | $1,091.15 | $1,091.10 | |