| 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 | $228.47 | 11.325% | $254.3442 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $70.89 | 6.438% | $75.4539 | $75.45 | $75.45 | $75.50 |
| Purchase #3 | $240.34 | 13.259% | $272.2067 | $272.21 | $272.20 | $272.20 |
| Purchase #4 | $198.51 | 5.560% | $209.5472 | $209.55 | $209.55 | $209.50 |
| Purchase #5 | $122.91 | 12.438% | $138.1975 | $138.20 | $138.20 | $138.20 |
| Purchase #6 | $75.47 | 9.334% | $82.5144 | $82.51 | $82.50 | $82.50 |
| Purchase #7 | $160.52 | 3.841% | $166.6856 | $166.69 | $166.70 | $166.70 |
| 7 purchase totals = | $1,097.11 | $1,198.9495 | $1,198.95 | $1,198.95 | $1,198.90 | |