| 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 | $33.27 | 10.383% | $36.7244 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $86.71 | 12.624% | $97.6563 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $122.47 | 9.382% | $133.9601 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $189.55 | 3.317% | $195.8374 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $179.44 | 7.478% | $192.8585 | $192.86 | $192.85 | $192.90 |
| Purchase #6 | $233.65 | 5.490% | $246.4774 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $202.89 | 6.739% | $216.5628 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $1,047.98 | $1,120.0769 | $1,120.08 | $1,120.05 | $1,120.20 | |