| 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 | $237.72 | 13.340% | $269.4318 | $269.43 | $269.45 | $269.40 |
| Purchase #2 | $187.87 | 9.398% | $205.526 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $101.48 | 13.201% | $114.8764 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $227.98 | 3.694% | $236.4016 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $48.78 | 10.547% | $53.9248 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $119.96 | 9.152% | $130.9387 | $130.94 | $130.95 | $130.90 |
| Purchase #7 | $220.63 | 4.603% | $230.7856 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,144.42 | $1,241.8849 | $1,241.89 | $1,241.95 | $1,241.80 | |