| 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 | $178.35 | 4.157% | $185.764 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $41.38 | 11.283% | $46.0489 | $46.05 | $46.05 | $46.00 |
| Purchase #3 | $172.76 | 6.533% | $184.0464 | $184.05 | $184.05 | $184.00 |
| Purchase #4 | $239.83 | 11.433% | $267.2498 | $267.25 | $267.25 | $267.20 |
| Purchase #5 | $200.35 | 10.411% | $221.2084 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $49.92 | 4.254% | $52.0436 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $158.49 | 6.241% | $168.3814 | $168.38 | $168.40 | $168.40 |
| 7 purchase totals = | $1,041.08 | $1,124.7425 | $1,124.74 | $1,124.75 | $1,124.60 | |