| 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 | $199.81 | 11.787% | $223.3616 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $113.98 | 10.454% | $125.8955 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $229.58 | 9.149% | $250.5843 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $14.85 | 4.126% | $15.4627 | $15.46 | $15.45 | $15.50 |
| Purchase #5 | $250.41 | 13.616% | $284.5058 | $284.51 | $284.50 | $284.50 |
| Purchase #6 | $223.57 | 3.299% | $230.9456 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $162.55 | 13.312% | $184.1887 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $1,194.75 | $1,314.9442 | $1,314.95 | $1,314.95 | $1,315.00 | |