| 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 | $202.73 | 3.298% | $209.416 | $209.42 | $209.40 | $209.40 |
| Purchase #2 | $142.54 | 3.665% | $147.7641 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $175.66 | 4.736% | $183.9793 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $227.27 | 5.583% | $239.9585 | $239.96 | $239.95 | $240.00 |
| Purchase #5 | $235.92 | 9.371% | $258.0281 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $76.85 | 8.707% | $83.5413 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $38.56 | 6.239% | $40.9658 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $1,099.53 | $1,163.6531 | $1,163.66 | $1,163.65 | $1,163.70 | |