| 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 | $174.39 | 4.548% | $182.3213 | $182.32 | $182.30 | $182.30 |
| Purchase #2 | $33.93 | 3.177% | $35.008 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $243.75 | 8.660% | $264.8588 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $45.52 | 7.159% | $48.7788 | $48.78 | $48.80 | $48.80 |
| Purchase #5 | $242.99 | 8.436% | $263.4886 | $263.49 | $263.50 | $263.50 |
| Purchase #6 | $177.83 | 8.186% | $192.3872 | $192.39 | $192.40 | $192.40 |
| Purchase #7 | $250.33 | 11.438% | $278.9627 | $278.96 | $278.95 | $279.00 |
| 7 purchase totals = | $1,168.74 | $1,265.8054 | $1,265.81 | $1,265.80 | $1,265.90 | |