| 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 | $242.49 | 13.768% | $275.876 | $275.88 | $275.90 | $275.90 |
| Purchase #2 | $110.55 | 3.721% | $114.6636 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $175.36 | 6.642% | $187.0074 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $11.87 | 4.796% | $12.4393 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $165.83 | 4.822% | $173.8263 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $182.89 | 12.171% | $205.1495 | $205.15 | $205.15 | $205.10 |
| Purchase #7 | $227.73 | 7.557% | $244.9396 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $1,116.72 | $1,213.9017 | $1,213.91 | $1,213.95 | $1,213.80 | |