| 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 | $124.91 | 12.669% | $140.7348 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $153.87 | 3.766% | $159.6647 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $85.80 | 9.473% | $93.9278 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $39.52 | 5.493% | $41.6908 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $228.82 | 8.748% | $248.8372 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $199.36 | 11.557% | $222.4 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $216.77 | 13.568% | $246.1814 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $1,049.05 | $1,153.4367 | $1,153.43 | $1,153.50 | $1,153.40 | |