| 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 | $46.56 | 10.593% | $51.4921 | $51.49 | $51.50 | $51.50 |
| Purchase #2 | $191.42 | 3.576% | $198.2652 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $221.82 | 8.236% | $240.0891 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $243.37 | 4.107% | $253.3652 | $253.37 | $253.35 | $253.40 |
| Purchase #5 | $219.96 | 8.677% | $239.0459 | $239.05 | $239.05 | $239.00 |
| Purchase #6 | $52.28 | 10.872% | $57.9639 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $124.52 | 7.595% | $133.9773 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $1,099.93 | $1,174.1987 | $1,174.21 | $1,174.20 | $1,174.30 | |