| 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 | $206.74 | 5.327% | $217.753 | $217.75 | $217.75 | $217.80 |
| Purchase #2 | $239.91 | 6.104% | $254.5541 | $254.55 | $254.55 | $254.60 |
| Purchase #3 | $209.26 | 13.258% | $237.0037 | $237.00 | $237.00 | $237.00 |
| Purchase #4 | $74.91 | 6.520% | $79.7941 | $79.79 | $79.80 | $79.80 |
| Purchase #5 | $250.58 | 9.820% | $275.187 | $275.19 | $275.20 | $275.20 |
| Purchase #6 | $159.36 | 12.342% | $179.0282 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $234.59 | 7.523% | $252.2382 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $1,375.35 | $1,495.5583 | $1,495.55 | $1,495.60 | $1,495.60 | |