| 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 | $15.87 | 11.237% | $17.6533 | $17.65 | $17.65 | $17.70 |
| Purchase #2 | $221.90 | 11.332% | $247.0457 | $247.05 | $247.05 | $247.00 |
| Purchase #3 | $50.57 | 11.447% | $56.3587 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $206.45 | 3.783% | $214.26 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $132.47 | 11.673% | $147.9332 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $12.53 | 11.585% | $13.9816 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $243.96 | 10.323% | $269.144 | $269.14 | $269.15 | $269.10 |
| 7 purchase totals = | $883.75 | $966.3765 | $966.37 | $966.40 | $966.40 | |