| 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 | $198.76 | 3.419% | $205.5556 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $115.98 | 10.161% | $127.7647 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $117.60 | 13.736% | $133.7535 | $133.75 | $133.75 | $133.80 |
| Purchase #4 | $216.38 | 3.148% | $223.1916 | $223.19 | $223.20 | $223.20 |
| Purchase #5 | $219.67 | 10.212% | $242.1027 | $242.10 | $242.10 | $242.10 |
| Purchase #6 | $213.80 | 5.209% | $224.9368 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $125.88 | 3.616% | $130.4318 | $130.43 | $130.45 | $130.40 |
| 7 purchase totals = | $1,208.07 | $1,287.7367 | $1,287.73 | $1,287.75 | $1,287.80 | |