| 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 | $194.41 | 9.734% | $213.3339 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $121.39 | 7.706% | $130.7443 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $43.88 | 5.708% | $46.3847 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $114.38 | 3.136% | $117.967 | $117.97 | $117.95 | $118.00 |
| Purchase #5 | $211.43 | 5.389% | $222.824 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $232.79 | 9.357% | $254.5722 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $186.30 | 13.614% | $211.6629 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $1,104.58 | $1,197.4890 | $1,197.47 | $1,197.45 | $1,197.50 | |