| 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 | $20.96 | 11.299% | $23.3283 | $23.33 | $23.35 | $23.30 |
| Purchase #2 | $52.61 | 6.846% | $56.2117 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $194.93 | 11.238% | $216.8362 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $179.83 | 9.828% | $197.5037 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $192.59 | 3.431% | $199.1978 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $250.88 | 4.553% | $262.3026 | $262.30 | $262.30 | $262.30 |
| Purchase #7 | $231.53 | 6.854% | $247.3991 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $1,123.33 | $1,202.7794 | $1,202.78 | $1,202.80 | $1,202.70 | |