| 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 | $105.48 | 8.707% | $114.6641 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $205.45 | 11.475% | $229.0254 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $222.67 | 10.704% | $246.5046 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $166.41 | 13.251% | $188.461 | $188.46 | $188.45 | $188.50 |
| Purchase #5 | $226.76 | 3.330% | $234.3111 | $234.31 | $234.30 | $234.30 |
| Purchase #6 | $24.70 | 3.125% | $25.4719 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $233.49 | 6.601% | $248.9027 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $1,184.96 | $1,287.3408 | $1,287.33 | $1,287.30 | $1,287.40 | |