| 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 | $183.53 | 13.108% | $207.5871 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $75.67 | 11.452% | $84.3357 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $188.34 | 9.388% | $206.0214 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $245.92 | 3.542% | $254.6305 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $240.68 | 3.605% | $249.3565 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $186.42 | 4.306% | $194.4472 | $194.45 | $194.45 | $194.40 |
| Purchase #7 | $74.77 | 8.611% | $81.2084 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $1,195.33 | $1,277.5868 | $1,277.60 | $1,277.60 | $1,277.50 | |