| 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 | $214.63 | 13.117% | $242.783 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $36.68 | 10.168% | $40.4096 | $40.41 | $40.40 | $40.40 |
| Purchase #3 | $137.94 | 7.273% | $147.9724 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $153.87 | 13.419% | $174.5178 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $156.75 | 10.377% | $173.0159 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $128.87 | 7.436% | $138.4528 | $138.45 | $138.45 | $138.50 |
| Purchase #7 | $164.79 | 3.528% | $170.6038 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $993.53 | $1,087.7553 | $1,087.75 | $1,087.70 | $1,087.80 | |