| 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 | $176.41 | 12.512% | $198.4824 | $198.48 | $198.50 | $198.50 |
| Purchase #2 | $212.38 | 9.668% | $232.9129 | $232.91 | $232.90 | $232.90 |
| Purchase #3 | $6.68 | 7.626% | $7.1894 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $172.81 | 4.301% | $180.2426 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $119.66 | 7.228% | $128.309 | $128.31 | $128.30 | $128.30 |
| Purchase #6 | $159.48 | 10.300% | $175.9064 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $233.49 | 8.804% | $254.0465 | $254.05 | $254.05 | $254.00 |
| 7 purchase totals = | $1,080.91 | $1,177.0892 | $1,177.09 | $1,177.10 | $1,177.00 | |