| 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 | $244.52 | 12.779% | $275.7672 | $275.77 | $275.75 | $275.80 |
| Purchase #2 | $149.90 | 11.708% | $167.4503 | $167.45 | $167.45 | $167.50 |
| Purchase #3 | $64.81 | 3.233% | $66.9053 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $199.88 | 12.460% | $224.785 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $188.58 | 10.861% | $209.0617 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $164.45 | 12.396% | $184.8352 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $191.56 | 3.839% | $198.914 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $1,203.70 | $1,327.7187 | $1,327.73 | $1,327.70 | $1,327.80 | |