| 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 | $24.62 | 4.170% | $25.6467 | $25.65 | $25.65 | $25.60 |
| Purchase #2 | $114.61 | 13.750% | $130.3689 | $130.37 | $130.35 | $130.40 |
| Purchase #3 | $178.69 | 8.438% | $193.7679 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $84.81 | 11.719% | $94.7489 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $237.94 | 3.737% | $246.8318 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $55.80 | 13.257% | $63.1974 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $236.29 | 12.137% | $264.9685 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $932.76 | $1,019.5301 | $1,019.54 | $1,019.50 | $1,019.50 | |