| 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 | $208.99 | 4.448% | $218.2859 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $148.43 | 3.305% | $153.3356 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $87.33 | 3.487% | $90.3752 | $90.38 | $90.40 | $90.40 |
| Purchase #4 | $162.97 | 7.422% | $175.0656 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $109.66 | 7.628% | $118.0249 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $226.81 | 10.296% | $250.1624 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $115.57 | 8.802% | $125.7425 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $1,059.76 | $1,130.9921 | $1,131.00 | $1,131.00 | $1,131.00 | |