| 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 | $236.84 | 11.367% | $263.7616 | $263.76 | $263.75 | $263.80 |
| Purchase #2 | $204.42 | 9.564% | $223.9707 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $123.36 | 7.583% | $132.7144 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $83.44 | 10.799% | $92.4507 | $92.45 | $92.45 | $92.50 |
| Purchase #5 | $154.87 | 13.743% | $176.1538 | $176.15 | $176.15 | $176.20 |
| Purchase #6 | $82.31 | 5.315% | $86.6848 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $176.85 | 3.669% | $183.3386 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $1,062.09 | $1,159.0746 | $1,159.06 | $1,159.05 | $1,159.20 | |