| 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 | $82.37 | 4.368% | $85.9679 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $231.67 | 3.726% | $240.302 | $240.30 | $240.30 | $240.30 |
| Purchase #3 | $140.71 | 5.226% | $148.0635 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $247.59 | 9.789% | $271.8266 | $271.83 | $271.85 | $271.80 |
| Purchase #5 | $220.62 | 3.181% | $227.6379 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $17.40 | 10.394% | $19.2086 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $203.32 | 11.646% | $226.9986 | $227.00 | $227.00 | $227.00 |
| 7 purchase totals = | $1,143.68 | $1,220.0051 | $1,220.01 | $1,220.00 | $1,220.00 | |