| 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 | $151.50 | 7.714% | $163.1867 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $45.63 | 7.191% | $48.9113 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $137.57 | 7.343% | $147.6718 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $18.83 | 13.379% | $21.3493 | $21.35 | $21.35 | $21.30 |
| Purchase #5 | $216.78 | 4.588% | $226.7259 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $188.41 | 13.768% | $214.3503 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $22.89 | 7.600% | $24.6296 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $781.61 | $846.8249 | $846.83 | $846.85 | $846.80 | |