| 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 | $237.79 | 7.194% | $254.8966 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $222.94 | 6.491% | $237.411 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $73.63 | 6.692% | $78.5573 | $78.56 | $78.55 | $78.60 |
| Purchase #4 | $86.96 | 5.491% | $91.735 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $189.76 | 6.736% | $202.5422 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $215.87 | 5.770% | $228.3257 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $197.84 | 10.232% | $218.083 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $1,224.79 | $1,311.5508 | $1,311.56 | $1,311.60 | $1,311.50 | |