| 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 | $91.48 | 12.557% | $102.9671 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $112.28 | 10.866% | $124.4803 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $173.75 | 4.874% | $182.2186 | $182.22 | $182.20 | $182.20 |
| Purchase #4 | $101.93 | 12.715% | $114.8904 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $227.52 | 6.447% | $242.1882 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $240.49 | 4.332% | $250.908 | $250.91 | $250.90 | $250.90 |
| Purchase #7 | $187.79 | 3.356% | $194.0922 | $194.09 | $194.10 | $194.10 |
| 7 purchase totals = | $1,135.24 | $1,211.7448 | $1,211.75 | $1,211.75 | $1,211.80 | |