| 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 | $108.90 | 4.447% | $113.7428 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $30.63 | 6.714% | $32.6865 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $164.36 | 12.421% | $184.7752 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $247.78 | 5.798% | $262.1463 | $262.15 | $262.15 | $262.10 |
| Purchase #5 | $224.35 | 3.777% | $232.8237 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $198.87 | 11.117% | $220.9784 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $112.86 | 4.528% | $117.9703 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,087.75 | $1,165.1232 | $1,165.13 | $1,165.15 | $1,165.10 | |