| 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 | $234.75 | 7.291% | $251.8656 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $216.94 | 10.572% | $239.8749 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $34.81 | 9.249% | $38.0296 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $144.31 | 11.706% | $161.2029 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $105.94 | 8.112% | $114.5339 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $121.33 | 12.794% | $136.853 | $136.85 | $136.85 | $136.90 |
| Purchase #7 | $184.58 | 3.632% | $191.2839 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $1,042.66 | $1,133.6438 | $1,133.63 | $1,133.65 | $1,133.70 | |