| 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 | $45.93 | 12.329% | $51.5927 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $245.51 | 10.777% | $271.9686 | $271.97 | $271.95 | $272.00 |
| Purchase #3 | $140.62 | 5.162% | $147.8788 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $116.67 | 3.485% | $120.7359 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $49.90 | 11.398% | $55.5876 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $213.27 | 13.193% | $241.4067 | $241.41 | $241.40 | $241.40 |
| Purchase #7 | $222.83 | 4.694% | $233.2896 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $1,034.73 | $1,122.4599 | $1,122.47 | $1,122.50 | $1,122.50 | |