| 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 | $218.75 | 8.868% | $238.1488 | $238.15 | $238.15 | $238.10 |
| Purchase #2 | $195.96 | 8.482% | $212.5813 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $148.50 | 11.218% | $165.1587 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $49.78 | 9.220% | $54.3697 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $109.95 | 5.143% | $115.6047 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $156.31 | 11.543% | $174.3529 | $174.35 | $174.35 | $174.40 |
| Purchase #7 | $42.97 | 8.326% | $46.5477 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $922.22 | $1,006.7638 | $1,006.76 | $1,006.75 | $1,006.80 | |