| 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 | $214.61 | 9.144% | $234.2339 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $208.96 | 7.818% | $225.2965 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $70.45 | 4.475% | $73.6026 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $163.50 | 12.810% | $184.4444 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $52.58 | 7.131% | $56.3295 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $207.82 | 8.397% | $225.2706 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $129.92 | 11.413% | $144.7478 | $144.75 | $144.75 | $144.70 |
| 7 purchase totals = | $1,047.84 | $1,143.9253 | $1,143.92 | $1,143.95 | $1,143.80 | |