| 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 | $249.82 | 10.183% | $275.2592 | $275.26 | $275.25 | $275.30 |
| Purchase #2 | $123.38 | 4.195% | $128.5558 | $128.56 | $128.55 | $128.60 |
| Purchase #3 | $243.75 | 8.732% | $265.0343 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $31.41 | 13.459% | $35.6375 | $35.64 | $35.65 | $35.60 |
| Purchase #5 | $250.37 | 13.338% | $283.7644 | $283.76 | $283.75 | $283.80 |
| Purchase #6 | $85.28 | 8.322% | $92.377 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $36.82 | 10.373% | $40.6393 | $40.64 | $40.65 | $40.60 |
| 7 purchase totals = | $1,020.83 | $1,121.2675 | $1,121.27 | $1,121.30 | $1,121.30 | |