| 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 | $219.43 | 3.463% | $227.0289 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $171.88 | 12.557% | $193.463 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $226.56 | 4.173% | $236.0143 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $248.43 | 6.785% | $265.286 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $238.97 | 7.564% | $257.0457 | $257.05 | $257.05 | $257.00 |
| Purchase #6 | $33.38 | 5.517% | $35.2216 | $35.22 | $35.20 | $35.20 |
| Purchase #7 | $129.70 | 9.480% | $141.9956 | $142.00 | $142.00 | $142.00 |
| 7 purchase totals = | $1,268.35 | $1,356.0551 | $1,356.06 | $1,356.05 | $1,356.00 | |