| 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 | $136.69 | 4.848% | $143.3167 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $116.49 | 11.318% | $129.6743 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $152.28 | 7.239% | $163.3035 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $35.75 | 9.525% | $39.1552 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $238.48 | 5.140% | $250.7379 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $199.46 | 4.724% | $208.8825 | $208.88 | $208.90 | $208.90 |
| Purchase #7 | $132.26 | 6.497% | $140.8529 | $140.85 | $140.85 | $140.90 |
| 7 purchase totals = | $1,011.41 | $1,075.9230 | $1,075.92 | $1,075.90 | $1,076.00 | |