| 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 | $169.98 | 12.121% | $190.5833 | $190.58 | $190.60 | $190.60 |
| Purchase #2 | $114.65 | 3.315% | $118.4506 | $118.45 | $118.45 | $118.50 |
| Purchase #3 | $147.60 | 7.128% | $158.1209 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $225.29 | 13.455% | $255.6028 | $255.60 | $255.60 | $255.60 |
| Purchase #5 | $176.48 | 8.231% | $191.0061 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $243.79 | 9.295% | $266.4503 | $266.45 | $266.45 | $266.50 |
| Purchase #7 | $243.40 | 7.555% | $261.7889 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $1,321.19 | $1,442.0029 | $1,442.00 | $1,442.00 | $1,442.10 | |