| 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 | $236.61 | 10.459% | $261.357 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $137.28 | 9.336% | $150.0965 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $47.61 | 12.491% | $53.557 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $164.25 | 7.833% | $177.1157 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $219.49 | 11.688% | $245.144 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $160.87 | 13.377% | $182.3896 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $192.66 | 3.289% | $198.9966 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,158.77 | $1,268.6564 | $1,268.67 | $1,268.65 | $1,268.70 | |