| 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 | $51.67 | 9.334% | $56.4929 | $56.49 | $56.50 | $56.50 |
| Purchase #2 | $114.44 | 11.747% | $127.8833 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $182.71 | 12.792% | $206.0823 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $215.44 | 4.117% | $224.3097 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $48.84 | 12.658% | $55.0222 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $231.66 | 8.402% | $251.1241 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $188.51 | 11.352% | $209.9097 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $1,033.27 | $1,130.8242 | $1,130.81 | $1,130.80 | $1,130.80 | |