| 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 | $221.56 | 6.489% | $235.937 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $236.67 | 10.442% | $261.3831 | $261.38 | $261.40 | $261.40 |
| Purchase #3 | $152.82 | 13.210% | $173.0075 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $5.66 | 9.571% | $6.2017 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $227.32 | 11.511% | $253.4868 | $253.49 | $253.50 | $253.50 |
| Purchase #6 | $176.71 | 9.570% | $193.6211 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $114.96 | 10.398% | $126.9135 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $1,135.70 | $1,250.5507 | $1,250.55 | $1,250.55 | $1,250.50 | |