| 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 | $240.98 | 9.635% | $264.1984 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $186.26 | 10.299% | $205.4429 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $89.47 | 13.587% | $101.6263 | $101.63 | $101.65 | $101.60 |
| Purchase #4 | $83.84 | 12.306% | $94.1574 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $149.36 | 10.661% | $165.2833 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $245.36 | 6.752% | $261.9267 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $206.69 | 9.743% | $226.8278 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $1,201.96 | $1,319.4628 | $1,319.47 | $1,319.55 | $1,319.40 | |