| 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 | $183.69 | 13.511% | $208.5084 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $182.68 | 10.326% | $201.5435 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $123.92 | 11.520% | $138.1956 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $91.40 | 9.298% | $99.8984 | $99.90 | $99.90 | $99.90 |
| Purchase #5 | $127.36 | 3.725% | $132.1042 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $181.46 | 12.113% | $203.4402 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $138.55 | 3.187% | $142.9656 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $1,029.06 | $1,126.6559 | $1,126.66 | $1,126.65 | $1,126.60 | |