| 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 | $142.29 | 4.226% | $148.3032 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $11.80 | 10.184% | $13.0017 | $13.00 | $13.00 | $13.00 |
| Purchase #3 | $224.86 | 10.223% | $247.8474 | $247.85 | $247.85 | $247.80 |
| Purchase #4 | $247.75 | 11.323% | $275.8027 | $275.80 | $275.80 | $275.80 |
| Purchase #5 | $199.80 | 5.109% | $210.0078 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $157.52 | 8.242% | $170.5028 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $9.89 | 6.492% | $10.5321 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $993.91 | $1,075.9977 | $1,075.99 | $1,076.00 | $1,075.90 | |