| 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 | $191.99 | 7.120% | $205.6597 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $211.97 | 5.112% | $222.8059 | $222.81 | $222.80 | $222.80 |
| Purchase #3 | $239.92 | 3.249% | $247.715 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $150.78 | 11.130% | $167.5618 | $167.56 | $167.55 | $167.60 |
| Purchase #5 | $53.48 | 7.262% | $57.3637 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $59.27 | 7.115% | $63.4871 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $169.57 | 3.427% | $175.3812 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $1,076.98 | $1,139.9744 | $1,139.98 | $1,139.95 | $1,140.10 | |