| 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 | $243.98 | 4.465% | $254.8737 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $59.73 | 8.181% | $64.6165 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $28.42 | 7.346% | $30.5077 | $30.51 | $30.50 | $30.50 |
| Purchase #4 | $78.49 | 3.607% | $81.3211 | $81.32 | $81.30 | $81.30 |
| Purchase #5 | $183.69 | 11.306% | $204.458 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $218.81 | 12.613% | $246.4085 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $135.38 | 3.136% | $139.6255 | $139.63 | $139.65 | $139.60 |
| 7 purchase totals = | $948.50 | $1,021.8110 | $1,021.82 | $1,021.75 | $1,021.80 | |