| 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 | $249.70 | 11.258% | $277.8112 | $277.81 | $277.80 | $277.80 |
| Purchase #2 | $250.59 | 8.178% | $271.0833 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $151.42 | 10.239% | $166.9239 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $68.90 | 13.569% | $78.249 | $78.25 | $78.25 | $78.20 |
| Purchase #5 | $32.48 | 9.487% | $35.5614 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $174.60 | 10.713% | $193.3049 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $222.88 | 9.340% | $243.697 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $1,150.57 | $1,266.6307 | $1,266.62 | $1,266.60 | $1,266.60 | |