| 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 | $209.37 | 10.111% | $230.5394 | $230.54 | $230.55 | $230.50 |
| Purchase #2 | $197.80 | 4.612% | $206.9225 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $129.71 | 5.849% | $137.2967 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $127.66 | 4.116% | $132.9145 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $13.46 | 13.339% | $15.2554 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $159.63 | 13.367% | $180.9677 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $147.28 | 12.445% | $165.609 | $165.61 | $165.60 | $165.60 |
| 7 purchase totals = | $984.91 | $1,069.5052 | $1,069.51 | $1,069.45 | $1,069.50 | |