| 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 | $101.85 | 13.157% | $115.2504 | $115.25 | $115.25 | $115.30 |
| Purchase #2 | $207.51 | 3.409% | $214.584 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $38.84 | 13.315% | $44.0115 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $87.62 | 8.557% | $95.1176 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $14.52 | 3.124% | $14.9736 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $95.60 | 5.354% | $100.7184 | $100.72 | $100.70 | $100.70 |
| Purchase #7 | $227.79 | 9.738% | $249.9722 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $773.73 | $834.6277 | $834.62 | $834.55 | $834.70 | |