| 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 | $235.50 | 12.739% | $265.5003 | $265.50 | $265.50 | $265.50 |
| Purchase #2 | $22.66 | 4.205% | $23.6129 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $36.69 | 12.479% | $41.2685 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $124.91 | 6.599% | $133.1528 | $133.15 | $133.15 | $133.20 |
| Purchase #5 | $200.34 | 3.715% | $207.7826 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $164.95 | 13.408% | $187.0665 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $145.32 | 11.790% | $162.4532 | $162.45 | $162.45 | $162.50 |
| 7 purchase totals = | $930.37 | $1,020.8368 | $1,020.83 | $1,020.80 | $1,021.00 | |