| 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 | $178.55 | 11.247% | $198.6315 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $156.71 | 6.822% | $167.4008 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $45.64 | 12.691% | $51.4322 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $125.46 | 11.140% | $139.4362 | $139.44 | $139.45 | $139.40 |
| Purchase #5 | $216.31 | 3.382% | $223.6256 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $206.86 | 3.193% | $213.465 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $243.66 | 13.837% | $277.3752 | $277.38 | $277.40 | $277.40 |
| 7 purchase totals = | $1,173.19 | $1,271.3665 | $1,271.38 | $1,271.45 | $1,271.30 | |