| 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 | $229.29 | 10.382% | $253.0949 | $253.09 | $253.10 | $253.10 |
| Purchase #2 | $43.83 | 5.402% | $46.1977 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $163.61 | 10.802% | $181.2832 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $204.42 | 6.274% | $217.2453 | $217.25 | $217.25 | $217.20 |
| Purchase #5 | $232.49 | 6.806% | $248.3133 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $173.39 | 6.412% | $184.5078 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $11.89 | 11.193% | $13.2208 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $1,058.92 | $1,143.8630 | $1,143.86 | $1,143.85 | $1,143.80 | |