| 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 | $222.35 | 12.585% | $250.3327 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $183.80 | 7.831% | $198.1934 | $198.19 | $198.20 | $198.20 |
| Purchase #3 | $194.99 | 5.204% | $205.1373 | $205.14 | $205.15 | $205.10 |
| Purchase #4 | $180.96 | 10.702% | $200.3263 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $227.31 | 9.115% | $248.0293 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $119.39 | 10.528% | $131.9594 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $136.51 | 10.446% | $150.7698 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $1,265.31 | $1,384.7482 | $1,384.75 | $1,384.80 | $1,384.70 | |