| 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 | $250.58 | 10.154% | $276.0239 | $276.02 | $276.00 | $276.00 |
| Purchase #2 | $164.59 | 6.327% | $175.0036 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $227.61 | 12.122% | $255.2009 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $160.77 | 5.261% | $169.2281 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $160.48 | 13.106% | $181.5125 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $141.36 | 9.812% | $155.2302 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $193.49 | 3.177% | $199.6372 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $1,298.88 | $1,411.8364 | $1,411.83 | $1,411.85 | $1,411.70 | |