| 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 | $126.86 | 7.723% | $136.6574 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $174.86 | 13.559% | $198.5693 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $114.66 | 13.577% | $130.2274 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $241.48 | 4.290% | $251.8395 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $207.44 | 7.485% | $222.9669 | $222.97 | $222.95 | $223.00 |
| Purchase #6 | $180.29 | 10.118% | $198.5317 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $196.31 | 9.821% | $215.5896 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $1,241.90 | $1,354.3818 | $1,354.39 | $1,354.40 | $1,354.40 | |