| 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 | $131.94 | 13.524% | $149.7836 | $149.78 | $149.80 | $149.80 |
| Purchase #2 | $205.74 | 5.756% | $217.5824 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $124.66 | 7.197% | $133.6318 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $165.33 | 6.794% | $176.5625 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $232.65 | 5.572% | $245.6133 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $78.99 | 7.713% | $85.0825 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $182.69 | 3.147% | $188.4393 | $188.44 | $188.45 | $188.40 |
| 7 purchase totals = | $1,122.00 | $1,196.6954 | $1,196.68 | $1,196.75 | $1,196.70 | |