| 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 | $236.89 | 5.554% | $250.0469 | $250.05 | $250.05 | $250.00 |
| Purchase #2 | $58.28 | 12.226% | $65.4053 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $107.59 | 9.629% | $117.9498 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $235.58 | 11.497% | $262.6646 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $110.41 | 4.400% | $115.268 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $143.30 | 6.542% | $152.6747 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $196.97 | 7.681% | $212.0993 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $1,089.02 | $1,176.1086 | $1,176.11 | $1,176.05 | $1,176.10 | |