| 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 | $187.64 | 12.526% | $211.1438 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $102.93 | 12.470% | $115.7654 | $115.77 | $115.75 | $115.80 |
| Purchase #3 | $97.78 | 9.268% | $106.8423 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $242.63 | 7.169% | $260.0241 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $209.25 | 6.271% | $222.3721 | $222.37 | $222.35 | $222.40 |
| Purchase #6 | $246.34 | 6.402% | $262.1107 | $262.11 | $262.10 | $262.10 |
| Purchase #7 | $114.99 | 3.345% | $118.8364 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $1,201.56 | $1,297.0948 | $1,297.09 | $1,297.05 | $1,297.00 | |