| 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 | $48.55 | 3.721% | $50.3565 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $124.67 | 10.719% | $138.0334 | $138.03 | $138.05 | $138.00 |
| Purchase #3 | $226.68 | 4.261% | $236.3388 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $208.48 | 12.535% | $234.613 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $43.43 | 12.580% | $48.8935 | $48.89 | $48.90 | $48.90 |
| Purchase #6 | $174.77 | 11.321% | $194.5557 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $238.87 | 6.327% | $253.9833 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $1,065.45 | $1,156.7742 | $1,156.77 | $1,156.80 | $1,156.80 | |