| 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 | $149.27 | 8.728% | $162.2983 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $80.31 | 12.258% | $90.1544 | $90.15 | $90.15 | $90.20 |
| Purchase #3 | $226.56 | 3.720% | $234.988 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $100.79 | 13.270% | $114.1648 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $119.25 | 5.171% | $125.4164 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $196.64 | 12.548% | $221.3144 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $177.81 | 12.214% | $199.5277 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $1,050.63 | $1,147.8640 | $1,147.86 | $1,147.85 | $1,147.90 | |