| 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 | $204.65 | 6.497% | $217.9461 | $217.95 | $217.95 | $217.90 |
| Purchase #2 | $107.78 | 7.453% | $115.8128 | $115.81 | $115.80 | $115.80 |
| Purchase #3 | $226.71 | 12.338% | $254.6815 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $228.90 | 6.131% | $242.9339 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $176.40 | 4.389% | $184.1422 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $168.42 | 3.819% | $174.852 | $174.85 | $174.85 | $174.90 |
| Purchase #7 | $117.83 | 13.810% | $134.1023 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $1,230.69 | $1,324.4708 | $1,324.46 | $1,324.50 | $1,324.40 | |