| 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 | $22.86 | 9.776% | $25.0948 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $202.44 | 11.637% | $225.9979 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $241.47 | 10.777% | $267.4932 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $155.80 | 4.222% | $162.3779 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $43.80 | 3.383% | $45.2818 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $179.78 | 5.447% | $189.5726 | $189.57 | $189.55 | $189.60 |
| Purchase #7 | $16.69 | 6.249% | $17.733 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $862.84 | $933.5512 | $933.54 | $933.60 | $933.60 | |