| 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 | $86.89 | 3.522% | $89.9503 | $89.95 | $89.95 | $90.00 |
| Purchase #2 | $109.29 | 8.173% | $118.2223 | $118.22 | $118.20 | $118.20 |
| Purchase #3 | $208.84 | 4.444% | $218.1208 | $218.12 | $218.10 | $218.10 |
| Purchase #4 | $219.92 | 6.160% | $233.4671 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $228.43 | 10.127% | $251.5631 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $36.67 | 13.845% | $41.747 | $41.75 | $41.75 | $41.70 |
| Purchase #7 | $185.82 | 11.631% | $207.4327 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $1,075.86 | $1,160.5033 | $1,160.50 | $1,160.45 | $1,160.50 | |