| 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 | $249.88 | 7.235% | $267.9588 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $15.31 | 6.644% | $16.3272 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $11.97 | 13.750% | $13.6159 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $250.66 | 3.688% | $259.9043 | $259.90 | $259.90 | $259.90 |
| Purchase #5 | $106.88 | 8.855% | $116.3442 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $244.52 | 10.254% | $269.5931 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $91.50 | 6.507% | $97.4539 | $97.45 | $97.45 | $97.50 |
| 7 purchase totals = | $970.72 | $1,041.1974 | $1,041.19 | $1,041.20 | $1,041.20 | |