| 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 | $223.41 | 5.343% | $235.3468 | $235.35 | $235.35 | $235.30 |
| Purchase #2 | $233.65 | 6.497% | $248.8302 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $58.42 | 10.254% | $64.4104 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $235.52 | 4.838% | $246.9145 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $144.55 | 13.406% | $163.9284 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $47.48 | 8.650% | $51.587 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $245.53 | 11.157% | $272.9238 | $272.92 | $272.90 | $272.90 |
| 7 purchase totals = | $1,188.56 | $1,283.9411 | $1,283.94 | $1,283.95 | $1,283.80 | |