| 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 | $243.54 | 12.394% | $273.7243 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $217.89 | 3.356% | $225.2024 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $150.41 | 9.834% | $165.2013 | $165.20 | $165.20 | $165.20 |
| Purchase #4 | $30.82 | 8.390% | $33.4058 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $190.89 | 5.618% | $201.6142 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $234.83 | 6.285% | $249.5891 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $192.48 | 13.191% | $217.87 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $1,260.86 | $1,366.6071 | $1,366.60 | $1,366.55 | $1,366.60 | |