| 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 | $197.94 | 4.813% | $207.4669 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $227.56 | 11.795% | $254.4007 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $132.55 | 12.146% | $148.6495 | $148.65 | $148.65 | $148.60 |
| Purchase #4 | $249.74 | 13.620% | $283.7546 | $283.75 | $283.75 | $283.80 |
| Purchase #5 | $72.26 | 12.485% | $81.2817 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $164.65 | 10.819% | $182.4635 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $15.89 | 3.295% | $16.4136 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $1,060.59 | $1,174.4305 | $1,174.42 | $1,174.40 | $1,174.50 | |