| 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 | $128.39 | 13.758% | $146.0539 | $146.05 | $146.05 | $146.10 |
| Purchase #2 | $241.28 | 3.562% | $249.8744 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $210.57 | 12.156% | $236.1669 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $124.55 | 3.685% | $129.1397 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $92.87 | 10.836% | $102.9334 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $120.86 | 11.655% | $134.9462 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $159.39 | 9.758% | $174.9433 | $174.94 | $174.95 | $174.90 |
| 7 purchase totals = | $1,077.91 | $1,174.0578 | $1,174.05 | $1,174.05 | $1,174.00 | |