| 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 | $134.52 | 6.584% | $143.3768 | $143.38 | $143.40 | $143.40 |
| Purchase #2 | $73.47 | 12.350% | $82.5435 | $82.54 | $82.55 | $82.50 |
| Purchase #3 | $201.36 | 9.439% | $220.3664 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $202.55 | 4.140% | $210.9356 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $42.39 | 9.697% | $46.5006 | $46.50 | $46.50 | $46.50 |
| Purchase #6 | $168.92 | 9.293% | $184.6177 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $206.69 | 5.424% | $217.9009 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $1,029.90 | $1,106.2415 | $1,106.25 | $1,106.25 | $1,106.20 | |