| 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 | $222.66 | 8.555% | $241.7086 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $87.41 | 13.249% | $98.991 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $227.25 | 10.831% | $251.8634 | $251.86 | $251.85 | $251.90 |
| Purchase #4 | $76.31 | 9.639% | $83.6655 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $200.41 | 5.590% | $211.6129 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $155.30 | 4.536% | $162.3444 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $97.58 | 6.264% | $103.6924 | $103.69 | $103.70 | $103.70 |
| 7 purchase totals = | $1,066.92 | $1,153.8782 | $1,153.87 | $1,153.85 | $1,153.90 | |