| 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 | $217.47 | 3.683% | $225.4794 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $129.44 | 3.237% | $133.63 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $207.31 | 3.243% | $214.0331 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $93.87 | 12.676% | $105.769 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $147.88 | 4.106% | $153.952 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $63.51 | 12.288% | $71.3141 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $179.31 | 12.157% | $201.1087 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $1,038.79 | $1,105.2863 | $1,105.28 | $1,105.30 | $1,105.30 | |