| 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 | $103.66 | 10.225% | $114.2592 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $87.78 | 5.270% | $92.406 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $242.79 | 6.785% | $259.2633 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $69.87 | 6.230% | $74.2229 | $74.22 | $74.20 | $74.20 |
| Purchase #5 | $194.52 | 7.764% | $209.6225 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $221.85 | 9.420% | $242.7483 | $242.75 | $242.75 | $242.70 |
| Purchase #7 | $154.38 | 4.500% | $161.3271 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $1,074.85 | $1,153.8493 | $1,153.85 | $1,153.80 | $1,153.80 | |