| 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 | $116.90 | 12.754% | $131.8094 | $131.81 | $131.80 | $131.80 |
| Purchase #2 | $171.60 | 3.281% | $177.2302 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $236.92 | 8.637% | $257.3828 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $241.84 | 3.721% | $250.8389 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $105.97 | 8.376% | $114.846 | $114.85 | $114.85 | $114.80 |
| Purchase #6 | $161.76 | 7.867% | $174.4857 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $189.56 | 3.372% | $195.952 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $1,224.55 | $1,302.5450 | $1,302.55 | $1,302.60 | $1,302.50 | |