| 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 | $232.44 | 6.349% | $247.1976 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $52.86 | 6.444% | $56.2663 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $230.31 | 11.110% | $255.8974 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $248.91 | 13.317% | $282.0573 | $282.06 | $282.05 | $282.10 |
| Purchase #5 | $19.36 | 5.334% | $20.3927 | $20.39 | $20.40 | $20.40 |
| Purchase #6 | $15.89 | 3.741% | $16.4844 | $16.48 | $16.50 | $16.50 |
| Purchase #7 | $188.80 | 4.451% | $197.2035 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $988.57 | $1,075.4992 | $1,075.50 | $1,075.50 | $1,075.60 | |