| 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 | $206.97 | 10.110% | $227.8947 | $227.89 | $227.90 | $227.90 |
| Purchase #2 | $174.66 | 13.503% | $198.2443 | $198.24 | $198.25 | $198.20 |
| Purchase #3 | $216.34 | 12.646% | $243.6984 | $243.70 | $243.70 | $243.70 |
| Purchase #4 | $140.41 | 6.695% | $149.8104 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $141.65 | 8.592% | $153.8206 | $153.82 | $153.80 | $153.80 |
| Purchase #6 | $185.96 | 5.791% | $196.7289 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $245.95 | 9.553% | $269.4456 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $1,311.94 | $1,439.6429 | $1,439.64 | $1,439.65 | $1,439.50 | |