| 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 | $235.46 | 12.567% | $265.0503 | $265.05 | $265.05 | $265.10 |
| Purchase #2 | $23.84 | 9.196% | $26.0323 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $230.52 | 6.558% | $245.6375 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $193.62 | 7.782% | $208.6875 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $182.40 | 13.271% | $206.6063 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $19.49 | 5.529% | $20.5676 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $136.57 | 7.327% | $146.5765 | $146.58 | $146.60 | $146.60 |
| 7 purchase totals = | $1,021.90 | $1,119.1580 | $1,119.17 | $1,119.20 | $1,119.20 | |