| 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 | $192.26 | 7.549% | $206.7737 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $49.52 | 12.520% | $55.7199 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $181.45 | 13.264% | $205.5175 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $126.57 | 10.391% | $139.7219 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $245.59 | 11.642% | $274.1816 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $131.40 | 11.159% | $146.0629 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $107.50 | 6.700% | $114.7025 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $1,034.29 | $1,142.6800 | $1,142.67 | $1,142.60 | $1,142.70 | |