| 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 | $210.41 | 7.568% | $226.3338 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $172.64 | 8.300% | $186.9691 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $45.34 | 5.645% | $47.8994 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $235.91 | 8.670% | $256.3634 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $135.25 | 7.831% | $145.8414 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $238.99 | 10.565% | $264.2393 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $185.43 | 11.806% | $207.3219 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $1,223.97 | $1,334.9683 | $1,334.96 | $1,334.95 | $1,334.90 | |