| 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 | $246.61 | 13.767% | $280.5608 | $280.56 | $280.55 | $280.60 |
| Purchase #2 | $84.62 | 12.581% | $95.266 | $95.27 | $95.25 | $95.30 |
| Purchase #3 | $84.87 | 9.204% | $92.6814 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $188.39 | 6.692% | $200.9971 | $201.00 | $201.00 | $201.00 |
| Purchase #5 | $125.39 | 4.414% | $130.9247 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $225.27 | 4.603% | $235.6392 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $87.57 | 4.485% | $91.4975 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $1,042.72 | $1,127.5667 | $1,127.57 | $1,127.55 | $1,127.60 | |